Consider looking into these guys Trajan they have developed a...

Consider looking into these guys Trajan they have developed a micro sampling device called Mitra and are working on a similar device referred to as the hummingbird project which I think could be a game-changer in conflict zones like Israel and Ukraine, and the potential for defence contracts is huge.

This portable, device collects small, precise blood samples in remote or compromised areas—exactly the kind of tool needed in war-torn regions where access to hospitals and labs is limited. the military using Mitra can monitor soldiers' health or quickly test civilians for injuries or illnesses, all without needing traditional medical infrastructure. I am hedging bets that if defense force contracts are secured it could see Trajan price go ballistic

Also Hummingbird project is aimed at providing portable environmental testing, which could be crucial in war zones where water and air contamination are major concerns. This technology is advancing toward commercialization