A LOT of future technology splashed into the Atlantic during Colonel Leonovna's and CTF's fight with the Trolls and Kanga tender.
Some (like the tender) are probably vaporized by nukes. But some is likely to still be salvageable - Terran fighter was destroyed but not vaporized (never mind the safety capsule she survived in), many Troll fighters were destroyed by human weapons and not future tactical nukes.
Given how valuable the surviving Troll fighter in the USA would become, are there efforts to retrieve any future tech from the Atlantic?