America has sent over $175 billion to Ukraine. That military aid includes shells, tanks, rockets, cannons, anti-tank weapons, drones, F-16 jets and missile defense systems worth $1 billion each. So which weapons have proven most critical on the battlefield? And will the latest round of aid really help Ukraine in a war many are calling a stalemate?00:00 – $175 Billion So Far00:48 – Infantry Weapons02:05 – Body Armor02:42 – Artillery08:38 – Tanks14:14 – Drones18:56 – Helicopters19:35 – F-16 Jets20:30 – Bradley Infantry Fighting Vehicles21:09 – Multiple Rocket Launchers (ATACMS)27:59 – Patriot Missile Defense28:35 – CreditsMORE BUSINESS INSIDER VIDEOS:Is The Osprey The Most Dangerous Aircraft In The US Military? | True Cost | Business Insider • Is The Osprey The Most Dangerous Airc… US Marine, Army Ranger, And Air Force Pilot Break Down Their Field Combat Gear | Loadout Marathon • US Marine, Army Ranger, And Air Force… 41 Essential Items An Army Artillery Soldier Brings To Battle | Loadout | Business Insider • 41 Essential Items An Army Artillery …