evidence: According to arms experts, the weapon in the video is an AT4 rocket launcher manufactured in Sweden. [...] The AT4 is widely used by Latin American militaries, including Mexico, Argentina, Chile, and Colombia and is "especially prized on the black market," according to a Small Arms Survey report. Both the US and Sweden have confirmed they sent AT4s to Ukraine since the start of the war. However, there is no evidence the weapon seen in the clip comes from a cache destined for Kyiv.