Affirmеd by published opinion. Judge KING wrote the opinion, in which Judge NIEMEYER and Judge MOTZ joined.
OPINION
This proceeding is Ali Asad Chandia’s latest appeal following his convictions in the Eastern District of Virginia for providing, and conspiring to provide, material support to terrorists and a foreign terrorist organization. See 18 U.S.C. §§ 2339A, 2339B. For the third time, Chandia challenges the district court’s application of the sentencing enhancement for a “federal crime of terrorism” under Guidelines section 3A1.4 (the “terrorism enhancement”) and his resultant sentence of 180 months in prison.
In his first appeal, we affirmed Chandia’s convictions and remanded for a fresh analysis of whether the terrorism enhancement applies.
See United States v. Chandia,
On remand, the district court again applied the terrorism enhancement and re-sentenced Chandia to 180 months in prison — but without fully resolving the factual disputes or sufficiently explaining how its findings related to Chandia’s intent. Hence, in Chandia’s second appeal, we again vacated his sentence and remanded for resentencing.
See United States v. Chandia,
Having carefully reviewed and assessed the sentencing proceedings prompting this third appeal, we are satisfied that the court has complied with our mandate. We therefore reject Chandia’s contention that the court erred in applying the terrorism enhancement, plus his other assertions of *332 procedural error, and we affirm his 180-month sentence.
I.
A.
Chandia’s convictions were the product of a government investigation of a terrorist support network active in the suburbs of Washington, D.C. Among others investigated, Chandia, a Pakistani national, attended the Dar al-Arqam Islamic Center in Falls Church, Virginia. A lecturer at the Center, Ali Timimi, advocated violent jihad against the enemies of Islam. The FBI believed that several members of the Center were conducting jihad training with paintball guns. The FBI also believed that some of the suspects, including Chandia, had travelled to Pakistan to attend military training camps operated by Lashkar-e-Taiba (“LET”), a designated foreign terrorist organization. In May 2003, the FBI executed warrants to search six residences, including Chandia’s. The search of Chandia’s residence and subsequent search of his vehicle “uncovered a significant amount of information ultimately introduced at trial.”
See Chandia I,
In June 2003, eleven defendants targeted in the FBI searches — not including Chandia — were indicted for various offenses relating to their participation in the paintball training exercises. Of the eleven indicted, six “ultimately pled guilty, two were acquitted, and three were convicted after a bench trial.”
Chandia I,
*333 By its verdict of June 6, 2006, the jury acquitted Chandia of the § 2339A substantive count of providing material support to terrorists. 2 The jury convicted him, however, of the § 2339A conspiracy count plus the § 2339B substantive and conspiracy counts of providing material support to a foreign terrorist organization (collectively, the “material support convictions”).
B.
Prior to Chandia’s first sentencing hearing, the probation officer prepared the presentence report (the “PSR”), recommending imposition of the terrorism enhancement.
3
Absent the enhancement, the advisory Guidelines range for Chandia, who had no criminal history, would have been 63 to 78 months in prison.
See Chandia I,
Chandia objected to the PSR, disputing several of its factual assertions and observing that it failed to adequately address the application of the terrorism enhancement.
5
During the first sentencing hearing, conducted in August 2006, the district court “did not explicitly state that the terrorism enhancement applied,” but utilized the enhancement implicitly by determining that the Guidelines range was “properly assessed at ... 360 months to life.”
See
*334
Chandia I,
In
Chandia I,
we observed that the district court had not resolved Chandia’s factual objections to the PSR, as Federal Rule of Criminal Procedure 32(i)(3)(B) required.
See
C.
No modifications were made to the PSR after the first remand, and Chandia did not file any new objections. At his second sentencing hearing in April 2008, Chandia nevertheless reminded the district court of his previously filed objections and contended that the terrorism enhancement was unwarranted. The court disagreed, concluding that the enhancement applied regardless of whether the government had to prove specific intent by a preponderance or by clear and convincing evidence. In deciding that the enhancement applied, “the court relied upon the following facts”:
Chandia [visited websites] of LET; he spent time in Pakistan and visited LET offices in Pakistan; he met with [Mohammad] Khan, a “known leader of the LET”; he picked Khan up from the airport and his phone number served as Khan’s contact; his computer was used to order Kevlar supplies from Canada; he took Khan to the airport to “make arrangements to buy other goods and military equipment”; and he helped ship paintballs to Pakistan.
Chandia
II,
Again, however, the sentencing court failed to address Chandia’s objections to the PSR, though in “its accompanying Statement of Reasons the court indicated that it adopted the PSR without change.”
Chandia II,
In
Chandia II,
we observed that “the court did not fulfill [its duty under Rule 32(i)(3)(B) ] when it simply adopted the PSR without change in its Statements of Reasons.”
We then explained that it was error for the sentencing court “to have applied the wrong legal standard by equating intent with knowledge.”
Chandia II,
D.
In the second remand proceedings, Chandia filed detailed objections to the PSR. The parties also provided the district court with supplemental briefing on the applicability of the terrorism enhancement and Chandia’s PSR objections. During a resentencing hearing on January 28, 2011, the court considered each of Chandia’s objections to thе PSR, sustaining several of them and ordering the challenged paragraphs amended or deleted. Otherwise, the court overruled the objections and adopted the PSR’s findings. The parties then agreed to propose a consent order reflecting the court’s PSR amendments and deletions. At the conclusion of the hearing, the court heard argument on the terrorism enhancement.
Subsequently, the district court entered the proposed consent order, and the parties filed separate proposed findings of fact on the terrorism enhancement. Chandia also submitted a position statement on the amended PSR, maintaining, inter alia, that the terrorism enhancement did not apply and that the 18 U.S.C. § 3553(a) factors merited a sеntence of less than 180 months. Chandia presented other material support conviction decisions, seeking to show that a 180-month sentence would create an unwarranted disparity. On March 11, 2011, at the outset of another sentencing hearing — Chandia’s fourth— the court announced that it would “relate [its] findings in regard to the enhancement that’s at issue and then [impose the sentence].” J.A. 844. The court explained that it was still convinced that the “facts support that [Chandia’s] motive in providing material support was to influence or affect government conduct by intimidation or coercion or to retaliate against government conducts and there were] numerous facts which compel that conclusion.” Id.
The sentencing court then identified evidence showing that Chandia knew that LET was an organization engaging in acts of terrorism, including the following:
• A January 12, 2001 email Chandia received “with the subject line ‘training’ ... said, ‘Brother, you requested some information about training and fighting inshallah. [] The two groups we have contact with are [LET and Mujihideen] the initial training at lashkar is three weeks, after that there are 3- or 4-month commando training courses,[’]” J.A. 844-45;
*336 • Husnain Awan’s testimony that he and Chandia “looked at the websites online which described information about LET’S military operations in the Kashmir,” id. at 845;
• Suhail Hafiz’s testimony that Chandia “did research for him on the mindset of violent extremists, and in doing so, obtained a significant amount of material on the LET,” id.;
• The testimony of Chandia’s brother that Chandia “must have accessed thе LET websites because they were talking about Kashmir all the time,” id.;
• An email sent to Chandia and others on March 22, 2002, forwarded “a link to the Taiba-Bulletin[,] the official online news site for LET[,] where LET publicized its attacks against Indian forces,” id.;
• Exhibits “recovered from [Chandia’s] computer ... contained selected text about LET’S violent acts against the government of India,” id.;
• A March 9, 2001 document recovered from Chandia’s computer “read, ‘[LET], the military wing of the Pakistan-based Markaz Dawa wal Irshad (MDI), has been behind most of the recent incidents of terrorism in Jam-mu and Kashmir,’ ” id. at 845-46;
• Posters on the wall in the “LET office in Lahore where [Chandia visited] depicted] Indian and American flags with daggers going through them as well as posters with weapons and machine guns on them,” id. at 846; and
• A “news story” rеcovered from Chandia’s computer “reported that the United States government had designated LET as a foreign terrorist organization,” id.
The court then proceeded to identify and describe the evidence supporting the proposition that Chandia knew Mohammad Khan to be an LET leader, including:
• The fact that Chandia twice “went to the same LET office in Lahore that was used by [Ali] Timimi’s disciples, [including Khan], as a gateway to the LET training camps,” JA. 847;
• Yong Kwon’s testimony that, before Chandia left the LET office in Lahore, he said “goodbye to Abu Osama[,] the LET official who facilitated Kwon’s training with LET and shared a driver with both Khan and [another man] who was in charge of the LET office,” id.;
• Khwaja Mahmood Hasan’s testimony that he “had a conversation with [Chandia] and Khan on the driveway of his parents’ home and ... that ‘from the conversation I [Hasan] understood that he [Khan] was here for LET business.’ ” During that same conversation, Hasan “warned Khan to ‘be careful’ because a group of Pakistanis in New York recently was ‘caught trying to smuggle out night vision goggles,’ ” id. at 848;
• The fact that Chandia and Khan “always made sure to maintain a very low profile in their communications. They never used each other’s real names. They kept messages short and cryptic. They wrote in ways that would be hard to decipher,” id.;
• A June 9, 2002 email Chandia sent to Khan “with the subject line, ‘Re: your friend,’ which began, ‘... Brother, I hope all is well. Where are you? How are the brothers? How is the situation? I have heard everything got shut. Is that true? I hope not,’ ” id. at 849;
• In assisting Khan with the shipment of paintballs to Pakistan, “Chandia sent Khan an e-mail in which he said, ‘Dude, it’s done. Here is response I received from the guy.’ The response that Chandia forwarded to Khan[,] an *337 e-mail from ... IGS Shipping, reading in part, ‘I just spoke to Saudi Cargo General Manager. Saudi Washington Dulles will send immediately to Saudi Lahore a telex asking them to release the shipment to the consignee.’ The next day Chandia e-mailed Kahn to tell him, You will receive the document today. Just be patient for the next 8 to 9 hours,’ ” id. at 853; and
• A computer at the school where Chandia worked “was used on at least two occasions by username P-S-I-N-G-H lll@hotmail.com between March 21, 2003, and May 18, 2003. The hotmail account belonged to Khan, but Khan had already left the United Stаtes to travel to Pakistan by [March 21, 2003],” id.
The district court concluded by summarizing the significance of its factual findings, observing that
it is clear that [Chandia] knew LET was an organization that engaged in repeated acts of violence against the government of India, that [Chandia] knew that Mohammad Khan was an LET leader, that [Chandia], in his actions here and his support, intended to influence or affect government conduct by intimidation or coercion or to retaliate against government conduct.
J.A. 853. Consequently, the court deemed the terrorism enhancement “warranted and the guidelines properly assessed at a range of 360 months to life.” Id. at 853-54. The court then invited Chandia to the podium and inquired, “Is there anything you want to say at this time?” Id. at 854. Chandia replied, “No.” Id. At that point, the court, “considering the factors [required] under Section 3553, [determined] a sentence somewhat less than the lower end of the guidelines range would be appropriate in this case” and thus again imposed the variance sentence of 180 months in prison. Id. Chandia’s counsel thereafter responded, “Your Honor, we will obviously, for the record, note our exception to the Court’s ruling and findingfs] of fact. We adopt what we filed before.” Id. at 855.
Chandia timely noted his appeal on March 19, 2011. We possess jurisdiction pursuant to 28 U.S.C. § 1291 and 18 U.S.C. § 3742(a).
II.
We review the reasonableness of a sentence for abuse of discretion.
See United States v. Hornsby,
In assessing a Guidelines enhancement, “we review findings of fact for clear error and legal decisions de novo.”
United States v. Rooks,
III.
Chandia advances two sets of contentions in this appeal, both premised on the notion that the district court committed *338 procedural errors at sentencing. First, he contends that the court erroneously applied the terrorism enhancement. In particular, Chandia asserts that the court should have utilized the more defendant-favorable clear and convincing standard of proof. He also maintains that certain of the court’s factual findings were clearly erroneous. Otherwise, he argues that the facts relied on by the court fail to establish the requisite intent for the terrorism enhancement.
Second, Chandia contends that, notwithstanding the sufficiency of the factual predicates for the enhancement, its application in this case fails to comport with the purposes of the Guidelines and 18 U.S.C. § 3558(a). Had the сourt properly evaluated the § 3553(a) factors, Chandia posits, it would have regarded a sentence augmented by the terrorism enhancement as unreasonable. Indeed, he asserts that the court did not assess certain of the § 3553(a) factors, specifically his life history and characteristics and the need to avoid unwarranted sentencing disparities. Finally, Chandia contends that the court committed procedural error by depriving his attorney of the chance to address the appropriate sentence under § 3553(a). As explained below, we reject those contentions.
A.
1.
First, Chandia faults the sentencing court for failing to decide the applicable standard of proof for the terrorism enhancement.
6
He maintains that due process requirements demand a higher standard of proof — clear and convincing evidence as opposed to a preponderance— because the enhancement significantly increases his advisory Guidelines range (from a range of 63 to 78 months to a range of 360 months to life). For this proposition, Chandia relies primarily on a Third Circuit decision quoting Supreme Court dicta that a Guidelines enhancement that exponentially increases the recommended sentence “functions as ‘a tail which wags the dog of the substantive offense’ ” and therefore should be proved by clear and convincing evidence.
See United States v. Kikumura,
Likewise, we have concluded that, post-
Booker,
“the due process clause does not require the district court to find uncharged conduct by a heightened standard of proof
*339
before using it as a basis for determining a defendant’s sentence.”
United States v. Grubbs, 585
F.3d 793, 802 (4th Cir.2009). Rather, “[sentencing courts continue to exercise their longstanding authority to hear the evidence, and consider any evidence at sentencing that ‘has sufficient indicia of reliability.’”
Id.
(quoting USSG § 6A1.3(a)). We are entirely unpersuaded by Chandia’s attempt to limit
Grubbs
to its facts, in that
Booker
nullified “[w]hatever theoretical validity may have attached to the
McMillan
[tail-wagging-the-dog] exception.”
Grubbs,
2.
Chandia next contends that three of the sentencing court’s factual findings underpinning the terrorism enhancement were clearly erroneous. First, he asserts that, contrary to the court’s finding, there was no evidence that he intended to participate in jihad training when he quit his job in the United States and travelled to Pakistan in November 2001. The court, however, recited evidence from which it could fairly draw such an inference, not the least of which was the January 12, 2001 email Chandia received “with the subject line ‘training,’ ” which stated, “ ‘Brother, you requested some information about training and fighting inshallah,’ ” and informed Chandia that LET was one of two groups offering “commando training courses.” J.A. 844^5.
Second, Chandia disputes the court’s description of emails he exchanged with Mohammad Khan as “cryptic,” maintaining that the terminology and informal style of the emails are endemic to his generation’s electronic communications. We are not convinced by that proposition, however, given the context of those particular exchanges. Even if we “would have weighed the evidence differently,” we would not reverse because the “district court’s account of the evidence is plausible in light of the record viewed in its entirety.”
See Anderson v. Bessemer City,
Third, Chandia disagrees with the court’s inference that Chandia knew Mohammad Khan was in the United States for LET business, based on Khwaja Hasan’s testimony of a conversation between the three men in February 2002. We previously explained that the PSR inaccurately asserted that “Khan told Hasan in Chandia’s presence that he was in the United States on LET business.”
Chandia II,
395 FedAppx. at 59. In fact, “Hasan conceded that Khan did not indicate to Hasan his purpose for being in the United States, nor did Hasan speculate on Khan’s purpose in Chandia’s presence.”
Id.
Nevertheless, as the district court found in the second remand proceedings, Hasan derived his assumption that Khan was in the United Statеs on LET business from the conversation the men had in Chandia’s presence. Moreover, the court observed that, during the same conversation, Hasan specifically “warned Khan to ‘be careful’ because a group of Pakistanis in New York recently was ‘caught trying to smuggle out night vision goggles.’ ” J.A. 848. In view of the foregoing, we are not left with the definite and firm conviction that the court clearly erred when it inferred from the evidence that Chandia knew Khan was in the United States on LET business.
Cf. United States v. Kiulin,
3.
Chandia also maintains that the sentencing court’s factual findings, if not clearly erroneous, were nevertheless insufficient to establish the specific intent necessary for the terrorism enhancement. He contends that the court’s findings on the second remand were not new, but rather that they were mere restatements of the facts sustaining the material support convictions — facts rejected in the prior appeals as inadequate to demonstrate specific intent. But we did not require the court to make any
new
factual findings on remand, though it appears to have done so. Rather, we asked the court to make
“independent
findings in response to Chаndia’s objections to the PSR” and then
“explain
how specific facts indicate that [Chandia’s] motive in providing material support” constituted the requisite intent for the terrorism enhancement.
Chandia II,
Consistent with
Chandia II,
the district court resolved each of Chandia’s objections, made its own findings, and explained Chandia’s motive for providing material support. In short, the court concluded that, because Chandia “knew LET was an organization that engaged in repeated acts of violence against the government of India,” and because he knew that “Khan was an LET leader,” his motivation in providing material support to Mohammad Khan was to “to influence or affect government conduct by intimidation or coercion or to retaliate against government conduct.” J.A. 853. Chandia criticizes the court’s explanation as simply reiterating that he knew that LET had terrorist purposes when he assisted Khan, which “does not automatically yield an inference of the specific intent required for the enhancement to apply.”
Chandia II,
Most notably, the sentencing court found that Chandia knew that Khan was an LET leader. In fact, the court explained that “Chandia demonstrated that he knew Khan well and that he was much more than an unwitting assistant to this LET leader.” J.A 849. Over Chandia’s objection, the court also adopted the PSR’s recitation of Yong Kwon’s testimony that “Chandia discussed with Kwon the training that occurred at the LET camp [and the necessary] clothing.”
See id.
at 1024. As we advised, resolution of this and other factual disputes enabled the court to find “motives attributable to Chandia under the terrorism enhancement.”
See Chandia II,
B.
Finally, Chandia contends that the district court committed procedural errors in imposing a sentence amplified by the terrorism enhancement without weighing all of the § 3553(a) factors and without providing him an opportunity to address them. Regarding the latter, Chandia acknowledges that the court asked him during the fourth and final sentencing hearing if there was anything he wanted to say before sentence was imposed. He asserts, however, that the court failed to accord his lawyer an opportunity to speak on his behalf. See Fed.R.Crim.P. 32(i)(4)(A)(i) (providing that, “[bjefore imposing sentence, the court must [afford] the defendant’s attorney an opportunity to speak on the defendant’s behalf’). Although the court did not specifically elicit remarks from Chandia’s counsel, it is readily apparent that the lawyer had multiple opportunities to address the proper sentence, including the § 3553(a) factors. Indeed, Chandia’s very able counsel interjected immediately after sentence had been orally imposed, taking “exception to the Court’s ruling and finding[s] of fact [and.to] adopt what we filed before.” J.A. 855. In context, the lawyer’s reference to what was “filed before” is significant.
In his earlier sentencing memoranda, Chandia’s counsel had argued for a lower sentence based on the § 3553(a) factors and attached several letters attesting to Chandia’s good character. Additionally, the lawyer spoke to the court about Chandia’s life history and characteristics during the resentencing hearing of January 28, 2011. Nevertheless, if the court somehow contravened Rule 32(i)(4)(A)(i), Chandia cannot show that such an error affected his substantive rights.
See United States v. Muhammad,
Likewise, we are satisfied that the district court, in fashioning its variance sentence, considered the § 3553(a) factors. The court was not required to provide a lengthy explanation or “robotically tick through § 3553(a)’s every subsection, particularly when imposing a [below]-Guidelines sentence.”
See United States v. Powell,
IV.
Pursuant to the foregoing, we reject Chandia’s appellate contentions and affirm.
AFFIRMED
Notes
. Section 2339A required "proof that Chandia provided material support or resources that he knew would 'be used in preparation for, or in carrying out, a violation of 18 U.S.C. § 956,’ which prohibits conspiracies to injure persons or damage property outside the United States.”
Chandia I,
Whoever provides material support or resources ..., knowing or intending that they are to be used in preparation for, or in carrying out, a violation of [§ ] 956 ..., or attempts or conspires to do such an act, shall be fined under this title, imprisoned for not more than 15 years, or both....
18 U.S.C. § 2339A(a). Section 2339B required "proof of an element that [§ 2339A] does not,” namely, "that Chandia provided material support to ... a foreign terrorist organization.”
Chandia I,
Whoever knowingly provides material support or resources to a foreign terrorist organization, or attempts or conspires to do so, shall be fined under this title or imprisoned not more than 15 years, or both....
18 U.S.C. § 2339B(a)(l).
. As we have observed and the government has conceded, "the acquittal on the one count serves as a rejection of [the] contention that Chandia attended an LET training camp while in Pakistan.”
Chandia I,
. The terrorism enhancement applies when the "offense is a felony that involved, or was intended to promote, a federal crime of terrorism.” USSG § 3A1.4(a) (2005). As we explained in Chandia I,
[t]he key term, "a federal crime of terrorism,” is defined to consist of two elements: (1) the commission of one of a list of specified felonies, which includes each of the material support offenses at issue in this case, and (2) a specific intent requirement, namely, that the underlying felony was "calculated to influence or affect the conduct of government by intimidation or coercion, or to retaliate against government conduct.”
. Citations herein to "J.A.” refer to the contents of the Joint Appendix filed by the parties in this appeal.
. We previously summarized Chandia’s objections to the PSR as follows:
Chandia admitted that he was in Pakistan from November 2001 to February 2002 but claimed that he was there to care for his ill father and to prepare for his brother’s wedding. [Further], he maintained that LET also engaged in non-terrorist activity such as the operation of schools and hospitals. [He] admitted to transporting [Mohammad] Khan, but he denied knowing that Khan was in the United States on LET business. Chandia argued that the computеr that Khan used to order equipment did not belong to Chandia personally but rather was in Chandia’s residence and was used by multiple family members. Chandia admitted that he helped Khan ship approximately 50,000 paintballs to Pakistan, but denied purchasing or "clearing” the shipment.
Chandia II,
. Although the district court did not explicitly identify the standard of proof, it presumably decided, as it did on the first remand, that the terrorism enhancement applied regardless of whether the government had to prove it by a preponderance or by clear and convincing evidence. We previously declined to address the question because in the prior appeals we were not "presented with relevant findings.”
Chandia I,
. On this record, Mohammad Khan, who was certainly another coconspirator, "is currently serving an 8-year prison term in the United Kingdom," and the United States "is interested in prosecuting [him] should he be extradited." J.A. 1010.