The MQ-4 Predator controlled by the 46th Expeditionary Reconnaissance Squadron stands on the tarmac at Balad Air Base, 50 miles north of Baghdad, Iraq. Graphic source: AP Photo/Maya Alleruzzo, File
The Navy is lagging behind the Air Force and has limited the future of drones in that service branch just for spying but not fighting. They Navy favors the "Top Gun" fighter pilots of the past. The Navy remains tied to its anachronistic view of modern warfare with plans for the F-35 fighter jet. The Air Force, by contast, has used armed drones for years and is more in line with the Pentagon trend to encourage drones as a way to reduce costs and consolidate personnel.
The Navy lags behind the Air Force, which first used an armed version of the Predator drone in combat in Afghanistan in 2001. The Air Force's latest version, the Reaper, can carry up to 14 Hellfire air-to-ground missiles or alternately, four Hellfires and two 500-pound bombs over Iraq, Afghanistan or other war zones.
The mobile air attack is required in complex air missions but these situations are less likely with the demise of the Soviet Union or even perhaps in the case of hard-charging Chinese threat.
Airstrikes will presumably be done by the next-generation F-35, which the Navy is expected to receive in 2015.
Experts have noted that a drone carrying the same weapons payload as the F-35 would have two and a half times the range of a manned aircraft without refueling, and could remain over the battlefield 5 to 10 times as long.
Those factors make it the weapon of choice, timing, and budget.