Just wondering about some of the operational aspects of striking that deep into Iraq (US steps up air strikes in Iraq
BBC News - Iraq conflict: US steps up air strikes on IS militants) by USN jets - I will assume that they are SHornets.
Assuming that the jets are operating from a carrier in the Gulf, does that mean that a mid-air refuelling over Iraq is necessary? Sorry, I'm not familiar with the SHornet and its performance, especially when flying armed.
There are 12 F/A-18E's of VFA-31 (Tomcatters), 12 F/A-18F's of VFA-213 (Black Lions) ten F/A-18C's of VFA-15 (Valions) ten F/A-18C's of VFA-87 (Golden Warriors), five EA-6B Prowlers of VAQ-134 (Garadus), and four E-2C Hawkeyes of VAW-124 (Bear Aces), and four MH-60R's of HSM-70 ( Spartans). These are all being staged off the Nimitz class carrier the USS George H.W. Bush (CVN-77). She is with the amphibious assault ship USS Bataan (LHD-5), the amphibious dock landing ship USS Gunston Hall (LSD-44), the San Antonio class amphibious transport dock USS Mesa Verde (LPD-19), the Aegis Cruiser USS Philippine Sea (CG-58), and three Burke-class guided missile Aegis destroyers, the USS Arleigh Burke (DDG-51), the USS Roosevelt (DDG-80), and the USS O'Kane (DDG-77).
The surface combatants carry tomahawk cruise missiles, but given the missiles hefty price tag and difficulty using it against lightly defended mobile targets, I doubt we will see their use.
Apparently the USS Makin Island (LHD-8) is on route to join the George Bush's group to relieve the USS Bataan. This would add to available Marine forces if the Bataan's deployment gets extended.
The amphibious ships I mentioned carry elements of the 22nd Marine Expeditionary Unit or MEU. The MEU consist of about 2,500 Marines equipped with MV-22's, a battalion landing team, and a combat logistics squadron, as well as standard Marine attack and transport helicopters.
The USS Carl Vinson's group is available for surge but it's being kept in San Diego and is still planned for only routine deployment. The US Navy, for hopefully obvious reasons, does not comment on the deployment locations of its submarine forces but you can be sure there is at least one SSN with the Bush's vicinity in the Persian Gulf.
Chances are they are staging other hornets off the Bush loaded with external fuel to serve as tankers, if needed. Its hard to say where and if they are doing tanker ops, but the Hornet does have a lower than average internal fuel capacity so typically they fly with external fuel tanks. This however increases drag on the aircraft, and takes up space that could be used for JDAM's or small diameter bombs.
The USAF is staging out of Al Udeid Air base in Qatar, although I only see references to AMC flights of C-17's and C-130's, nothing about tanker assets or ISR assets although an undisclosed location is apparently also in use, probably where the Air Force is basing MQ-9 Reapers and other ISR assets out of.
The US Army also has AH-64 Apache attack helicopters in country, but it seems like they are being kept as a QRF reserve force for the US Embassy in Baghdad.
Some are talking about possible mission creep, and how even a limited campaign could involve the use of about 15,000 personnel.