Former Special Air Service (SAS) soldier Mick Gould trained Liam Neeson in combatives and weapons handling skills to prepare him for his role in TAKEN. Source: Taken (2008). Lutz Zeidler provided the arms used in Unknown. Source: Lutz Zeidler (IMDB). I do not know if Mick gould gave him additional training for Unknown.
Trailer for Unknown (2011) available on Amazon
Neeson is a critic of the proliferation of firearms in the US and has made calls for gun control.[Wikipedia] In January 2015, he repeated his views, calling US gun laws a “disgrace” in an interview with Dubai newspaper Gulf News when replying to a question about the Charlie Hebdo shootings in Paris earlier that month.[Wikipedia] In response, US gun manufacturer Para USA, which provided the weapons used by Neeson in the Taken film series, expressed regret at working with him, saying: “We will no longer provide firearms for use in films starring Liam Neeson and ask that our friends and partners in Hollywood refrain from associating our brand and products with his projects”. (From Liam Neeson -Wikipedia)
Sadly, Liam Neeson’s wife passed away during the filming of Unknown.
I hope this answer is not too snarky and has some good background on Mr. Neeson’s skill with weapons and his personal feelings on guns in America.
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