O&S(meme) - aka NLAW

Probably referencing the NLAW aka Next generation Light Anti-tank Weapon --- built by SAAB in response to a British Army design request in 1997 and entered service in 2008.
en.wikipedia.org/wiki/NLAW

A considerable quantity of these man-portable devices have been successfully expended against ru55ian armour [etc] in defence of Ukraine, and have taken out 30 - 40% of the tanks destroyed.

Not my Image : fair use & public information