Direct proof of fielding
A U.S. Navy photograph from November 8, 2004 directly documents Mk-83 1,000-pound general-purpose bombs in Operation Iraqi Freedom carrier operations. The caption identifies VF-103 Jolly Rogers ordnancemen loading proximity-fuzed Mk-83 bombs on an F-14B Tomcat aboard USS John F. Kennedy in the Arabian Gulf while Carrier Air Wing Seventeen aircraft supported ground troops in Fallujah, Iraq.
The caption states the bombs were fitted with proximity fuzes and describes that fuze use against targets such as troops in trenches, radars, trucks, and other vehicles. It proves U.S. Navy fielding and loading of Mk-83 bombs for the Fallujah support mission; it does not by itself identify a particular strike impact site inside Fallujah.
Sources: Wikimedia Commons VF-103 Mk-83 OIF photo
Fallujah carrier-air context
Carrier Air Wing Seventeen's official Navy history places the Mk-83 loading evidence inside a larger November 2004 Fallujah air-support campaign. The air wing deployed aboard USS John F. Kennedy in June 2004 for a six-and-a-half-month Persian Gulf deployment supporting Operation Iraqi Freedom, flew 8,296 sorties during the deployment, and recorded 4,396 sorties directly supporting Operation Iraqi Freedom.
During the Fallujah operations, CVW-17 aircraft flew missions from USS John F. Kennedy to support coalition ground forces as they cleared the city. The same Navy history states that CVW-17 aircraft dropped more than 54,000 pounds of ordnance in support of coalition operations in Iraq and joined Air Force and Marine Corps aircraft in striking key positions during the November 2004 fighting.
Sources: Navy CVW-17 History
Documented role
The documented user was the United States Navy, specifically carrier aviation from USS John F. Kennedy and Carrier Air Wing Seventeen. The directly identified carrier aircraft was an F-14B Tomcat from VF-103; the photographed bombs were Mk-83 1,000-pound general-purpose bombs configured with proximity fuzes.
In this conflict record, the 1,000-pound drop bomb appears as an air-delivered fire-support munition tied to the Second Battle of Fallujah period. The public evidence used here supports fielding, loading, and the surrounding carrier-air strike context, while leaving exact individual release events and target locations unspecified.
Sources: Wikimedia Commons VF-103 Mk-83 OIF photo, Navy CVW-17 History