According to information published by the United States Department of Defense on June 1, 2022, the U.S. has published a list of all weapons, combat vehicles, and military equipment that have already been delivered by the United States to Ukraine.
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Since the beginning of the war in Ukraine, the United States has invested more than $5.3 billion to provide military equipment and weapons to the Ukrainian armed forces. 

Since January 2021, the United States has invested more than $5.3 billion in security assistance to demonstrate our enduring and steadfast commitment to Ukraine’s sovereignty and territorial integrity. This includes more than $4.6 billion since Russia’s launched its premeditated, unprovoked, and brutal war against Ukraine on February 24. Since 2014, the United States has provided more than $7.3 billion in security assistance for training and equipment to help Ukraine preserve its territorial integrity, secure its borders, and improve interoperability with NATO.

On April 24, 2022, the U.S. Department notified Congress of its intention to obligate more than $713 million in Foreign Military Financing funding for Ukraine and 15 other Allied and partner nations in Central and Eastern Europe and the Balkans. Assistance in this Notification will help NATO Allies backfill capabilities they have donated to Ukraine from their own stockpiles to retain and strengthen NATO deterrence. More than $322 million of these funds are notified for Ukraine and will further enhance its capability to defend itself against Russia’s ongoing war.

The United States has $595.9 million in active government-to-government sales cases with Ukraine under the Foreign Military Sales (FMS) system. FMS sales notified to Congress are listed on the DSCA website, and significant prior sales include the: 2022 sale of non-standard artillery ammunition; the 2018 sale of 210 Javelin anti-armor missiles, which first provided Ukraine with a critical anti-armor capability; the 2019 sale of 150 additional Javelins; and the 2020 Mark VI patrol boats sale. The Javelin sales were funded by a mixture of State Department FMF funds and Ukrainian national funds.

From 2015 through 2020, the United States also authorized the permanent export of over $274 million in defense articles and services to Ukraine via Direct Commercial Sales (DCS). The top categories of DCS exports to Ukraine during that period were Category III: Ammunition and Ordnance ($88 million); Category XII: Fire Control, Laser, Imaging, and Guidance Equipment, ($69 million); and Category XI: Military Electronics ($22 million).

United States weapons delivered to Ukraine include:

- over 1,400 FIM-92 Stinger MANPADS Man-Portable Air Defense Missile Systems
- Over 6,500 Javelin man-portable anti-tank guided missiles
- Over 700 Switchblade Tactical Unmanned Aerial Systems
- Over 7,000 small arms
- 121 Phoenix Ghost Tactical Unmanned Aerial Systems Loitering ammunition
- 108 M777/M77A2 155mm towed howitzers
- Laser-guided rocket systems
- M18A1 Claymore anti-personnel munitions

United States combat and tactical vehicles delivered to Ukraine include:

- 90 Tactical Vehicles to tow 155mm M777 towed Howitzers
- HIMARS M142 High Mobility Artillery Rocket Systems MLRS (Multiple Launch Rocket Systems)
- 15 Tactical Vehicles to recover equipment
- Hundreds of Armored HUMVEE High Mobility Multipurpose Wheeled Vehicles
- 200 M113 tracked APC Armored Personnel Carrier vehicles
- Puma Unmanned Aerial Systems
- Unmanned Coastal Defense Vessels
- Four AN/TPQ-36 counter-mortar radars
- Four AN/MPQ-64 Sentinel air surveillance radars

United States military equipment delivered to Ukraine includes:

- Over 50,000,000 rounds of small arms ammunition
- 75,000 sets of body armor and helmets
- C-4 explosives and demolition equipment for obstacle clearing
- Tactical secure communications systems
- Night vision devices, thermal imagery systems, optics, and laser rangefinders
- Commercial satellite imagery services
- Explosive ordnance disposal protective gear
- Chemical, Biological, Radiological, and Nuclear protective equipment
- Medical supplies to include first aid kits
- Electronic jamming equipment
- Field equipment and spare parts.