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 USAF exercise eyes 
China as adversary 
 
CHIMICHANGA: A nation-wide bombing exercise 
involving aircraft based in Japan highlighted the US Air Forceˇ¦s ability to 
operate in a large anti-access target area 
 
By J. Michael Cole / Staff Reporter 
 
A long-range strike exercise held by the US Strategic Command earlier this month 
may have been intended as a practice run for a future contingency involving 
China, military analysts have said. 
 
The exercise, codenamed Operation Chimichanga, was held at the US militaryˇ¦s 
Joint Pacific Alaska Range Complex near Eilson Air Force Base, Alaska, and 
involved a variety of combat aircraft and bombers, including F-22 Raptor stealth 
fighters, B-1 bombers, E-3 Sentry airborne warning and control system (AWACS) 
and KC-135 Stratotankers air-refueling aircraft. 
 
US Air Force F-16s from Misawa Air Base in northern Japan also took part in the 
exercise. 
 
Other than a short press release detailing the type of aircraft and weapons used 
during the exercise, the US Air Force has remained relatively low-key on the 
matter and did not refer to any specific contingency or scenario. 
 
Major Scott Lanis, 168th Operations Group chief of scheduling, said the more 
than 168,000km2 of airspace at the complex provided a diverse training 
environment that allowed pilots to train realistically and jointly in situations 
similar to those they would face in combat. 
 
The exercise allowed different aircraft to work together in a simulated strike 
environment, to practice interoperability while simultaneously traveling long 
distances and receiving air-refueling support, a notice on the exercise said. 
 
This was also the first time that increment 3.1, a recent F-22 hardware and 
software upgrade that provides the F-22 with the means to find and engage ground 
targets, was used in a large force employment exercise. 
 
The exercise on April 4 involved launches of a combination of real and 
computer-simulated weapons at mock targets scattered across the Joint Pacific 
Alaska Range. 
 
Although the nation-wide joint exercise was officially aimed at validating the 
long-range capabilities of the B-1s and the ability of F-22s and F-16s to escort 
them into an anti-access target area, military analysts have speculated that it 
was also aimed at validating evolving US Air Force tactics and concepts for 
military operations against either China in the Pacific theater of operations, 
or possibly North Korea. 
 
One of the main focuses of Chinese military modernization in recent years has 
been anti-access/area-denial capabilities to delay or prevent US forces from 
intervening in an armed conflict over Taiwan. 
 
In addition to the Dong Feng-21D anti-ship missile currently under development, 
China has erected an impressive network of surface-to-air missiles to counter 
enemy aircraft, mostly through acquisitions from Russia. 
 
Meanwhile, the joint Maritime Cooperation Sino-Russian naval exercises in the 
Yellow Sea entered their second day yesterday. In all, 25 naval vessels, 13 
aircraft, nine helicopters and two special -fighting groups are taking part in 
the exercise, the largest in years. The Peopleˇ¦s Liberation Army Navy has 
deployed missile destroyers, missile frigates, missile boats, a support vessel 
and a hospital ship for the exercises, which are scheduled to finish on Friday. 
 
Chinese submarines will reportedly act as an opposing force attacking the joint 
fleet as part of anti-submarine warfare exercises. 
 
While the Russian Navyˇ¦s cruiser Varyag is participating in the exercise off 
Shandong Province, Chinaˇ¦s own refurbished Varyag aircraft carrier embarked on 
its fifth sea trial on Friday, though it is not expected to participate in the 
joint exercises with Russia. 
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