| Category | Details |
| PERSONNEL | |
| US troops killed | At least 15 (13 from Iranian attacks + 1 non-combat death + 1 additional) |
| Killed by enemy fire | 7 |
| Killed in non-combat | 6 (KC-135 midair collision, Iraq) + 1 health-related (Kuwait) |
| US troops wounded | At least 365 (Pentagon, Apr 3). The Intercept reports 520+. Breakdown: 247 Army, 63 Navy, 19 Marines, 36 Air Force |
| AIRCRAFT — COMBAT LOSSES (enemy fire) | |
| F-15E Strike Eagles | 1 shot down over western Iran (Apr 3). Both crew rescued after major CSAR operation |
| F-35A Lightning II | 1 struck by Iranian ground fire (Mar 19–23). Pilot wounded by shrapnel, landed safely |
| A-10 Thunderbolt II | 1 hit during CSAR over Iran (Apr 3). Crashed near Strait of Hormuz, pilot ejected and rescued |
| E-3G Sentry (AWACS) | 1 destroyed at Prince Sultan Air Base by Iranian missile/drone attack (late Mar). Significant structural damage confirmed |
| MQ-9 Reaper Drones | 17+ shot down by Iranian air defenses across multiple engagements |
| HH-60 / UH-60 Helicopters | 2 hit by Iranian fire during F-15E CSAR (Apr 3). Crew injured, both returned to base |
| AIRCRAFT — FRIENDLY FIRE / ACCIDENTS / SELF-DESTROYED | |
| F-15E Strike Eagles | 3 shot down by Kuwaiti air defenses in friendly fire incident (Mar 1). All 6 crew ejected safely |
| KC-135 Stratotankers | 1 crashed in Iraq (midair collision, Mar 12, 6 killed). 1 damaged in same incident, landed in Israel. 1 destroyed on ground at Prince Sultan AB. 5 damaged on ground at Prince Sultan AB |
| MC-130J Commando II | 2 deliberately destroyed by US forces at improvised airstrip near Isfahan, Iran (Apr 5). Became stuck during WSO rescue. Valued at $100M+ each |
| MH-6 / AH-6 Little Birds | 4 deliberately destroyed by US forces at same FARP in Iran (Apr 5). 160th SOAR (Night Stalkers) assets |
| CH-47 Chinook | 1 destroyed on ground in Kuwait by Iranian drone attack (Apr 3) |
| NAVAL / BASE LOSSES | |
| USS Gerald R. Ford | Fire broke out Mar 12. Undergoing repairs at Souda Bay, Greece |
| THAAD System | Damaged in Iranian strikes on US bases |
| Radar / SATCOM | 2 AN/GSC-52B SATCOM domes destroyed at Al-Jufair, Bahrain by Shahed drones. Satellite antennas hit at Al Dhafra, UAE |
| US Embassy Kuwait | Struck and closed indefinitely (Mar 2) |
| FINANCIAL COST (as of Apr 4) | |
| Direct military spending | Approx. $35–38 billion |
| Total cost (mil + economic) | Estimated $43–48 billion. Rising ~$1 billion/day |
| Munitions expended | Over $15 billion (800+ Patriot interceptors, Tomahawks, JASSMs, PGMs) |
| Supplemental budget | $200 billion proposed by Pentagon to Congress |
| Oil price impact | Brent crude surged to ~$109/barrel (+40% from pre-war) |
| US gas price impact | $3.63/gal average, up $0.55 from prior year |