Geo:
"Because few of the high-speed fighters are forward deployed, they must orbit in preplanned locations, awaiting missions from ground commanders. The A-10 is forward deployed to Iraq at several locations but has relatively short loiter capability over a convoy or fixed location; furthermore, we must use many of these aircraft to provide necessary coverage during refueling. The A-10 is designed to provide CAS and convoy escort, but its slow speed, vulnerability to ground fire, and few numbers limit the aircraft to night time only missions of high priority."(Davis)
"The United States faces an enemy who avoids US strengths by utilizing lesser technology and asymmetric tactics. Only by turning to a propeller-driven CAS platform that can support the Army in its current mission will our country gain the upper hand." The author goes onto suggest an off the shelf aircraft such as the "T-6 Texan II, or something similar, might be a good start."(Davis) However, "The Air Force plans to replace the A-10 with the multi purpose F-35A and F-35B in the next 10 to 15 years When this happens there will be no dedicated aircraft designed to conduct." Contining Deyo argues" With the F-35A/B aircraft designated to replace the A-10, the Air Force risks repeating its history of trying to fill the CAS void with a multi-purpose aircraft. The danger of this is that the pilots of these new aircraft will not train sufficiently for CAS and the Air Force will once again be unprepared to provide CAS to the joint forces."(Deyo)
As for case studies in supporting his thesis Davis uses two; Vietnam and the Spad and one overlooked by us all the French and Algeria. Some interesting tactical innovations in the French campaign included the "use of forward-operating locations, often along the route of march,to rearm and refuel their aircraft so that a convoy would always have access to some form of on-hand air support." And that "tactical air command maintained centralized control to some extent, but execution remained extremely decentralized, allowing the ground commander to adjust to mission needs and keep aviation support on hand." In the realm of doctrine Dayo points out in regard to the branches of service in the United States, "unlike the other service’s tactical aviation, Marine aviation existed primarily for providing CAS to their ground forces." In the debate of accurate support or wide spread suppression based in the affair in Somalia, "The ground commanders were left to perform a mission without the required support because the political leadership was afraid of how the images of the resulting military action would appear on the news."(Deyo)
A very interesting critique involving Operation Acconda is summarized, "CAS can provide a distinct advantage to a commander if used effectively. The effective use of CAS requires many elements to function correctly. One element is that doctrine must be followed when establishing command and control of CAS assets. Another element is the understanding commanders and planners must have of CAS effects and limitations. The last element is training. Many of the problems encountered in Anaconda could have been overcome with regular joint training of both ground and air components. Air Force and Army units get minimal joint training opportunities."(Deyo) Recommendations in the report compiled by Deyo are as follows; "the first recommendation for change is the Air Force must make CAS a higher priority, second recommendation is for the Army and the Air Force to make greater efforts to include CAS into its large force exercises, is to include a detachment of Air Force fighter aircraft in an Army UA when it deploys, lastly, failing to implement the previous recommendations, that the CAS mission should belong to one service."
In a three person study conducted by GruetzmacherJeffrey K. CDR, USN.,Holtery,Michelle Joerin.LTC , USA and Putney, Jonathan R. Maj., USAF it was found, "Should the U.S. military continue to prosecute the Global War on Terrorism with existing CAS doctrine and JTTP, additional fratricide will have a negative impact on the American will to fight. To reduce that potential, USJFCOM must take action by expanding joint doctrine and JTTP." Justifying that "Even one more friendly fire casualty due to faulty targeting is too high a price to pay when the solution to the problem appears to be readily at hand." (one of my major points) "While the use of precision-guided munitions is increasing, problems in close air support persist. Experienced pilots and ground controllers say this is largely due to insufficient training, inadequate communications and night vision gear, and outdated tactics and doctrine…. In an interim report in October 2000, the Joint Close Air Support Study reported that in 22 exercise battles involving 218 close air support missions, there were major problems in planning, coordination, training, and equipment…. Fewer than half of all ground-control teams conducted realistic training with ground troops present"
Source:
Source:
DAVIS, ARTHUR D."Back to the Basics An Aviation Solution to Counterinsurgent Warfare", Air University Press: Maxwell Air Force Base, Alabama, December 2005.
Deyo, Matthew S. BREAKING THE PARADIGM: THE CHALLENGE OF CLOSE AIR SUPPORT IN THE FUTURE JOINT OPERATING ENVIRONMENT".JOINT FORCES STAFF COLLEGE JOINT ADVANCED WARFIGHTING SCHOOL. May 2005
CDR Jeffrey K. Gruetzmacher, USN, LTC Michelle Joerin Holtery, USA, Maj Jonathan R. Putney, USAF
FRATRICIDE: THE ULTIMATE COST OF JOINT INTEROPERABILITY FAILURE, Joint Forces Staff College, Joint and Combined Staff Officer School. 11 June 2002
Edit to add: I found a information pathway into the Defense Techinical Information Center: http://stinet.dtic.mil/