As tensions with North Korea rise, three US aircraft carriers 
filled the skies with fighters Tuesday for one of the largest US military 
exercises in decades off Guam in the Pacific. 
 
 
   In this photo released by the US 
 Navy on Monday June 19, 2006, USS Cowpens (CG 63), foreground, is followed 
 by USS Lassen (DDG 82), USS John S. McCain (DDG 56), USS Vandegrift (FFG 
 48) and USNS Tippecanoe (T-AO 199) during a photo exercise to kick off 
 Exercise Valiant Shield 2006 in the Pacific Ocean on Sunday June 18, 2006. 
 [AP] | 
For the first time ever, a Chinese delegation was invited to observe the US 
war games. As the show of American military power began, North Korea was 
rattling swords of its own. 
The maneuvers, dubbed "Valiant Shield," bring three carriers together in the 
Pacific for the first time since the Vietnam War. Some 30 ships, 280 aircraft 
and 22,000 troops will be participating in the five-day war games. 
The exercises are intended to boost the ability of the Navy, Air Force and 
Marines to work together and respond quickly to potential contingencies in this 
part of the world, US military officials said. Even US Coast Guard vessels were 
participating. 
"The exercises are taking place on land, sea, air, space and cyberspace," 
said Senior Master Sgt. Charles Ramey. "They cover the whole spectrum." 
The maneuvers mark the first major operation in this remote US territory 
about halfway between Hawaii and Japan since the announcement last month that 
some 8,000 Marines would be moved here from Okinawa as part of the biggest 
realignment of US forces in Asia in decades. 
Though planned months ago, they come amid heightened tension in Asia over 
North Korea. 
 
 
   The USS Abraham Lincoln, USS 
 Kitty Hawk and USS Ronald Reagan carrier strike groups steam in formation 
 during a joint photo exercise (PHOTOEX) in preparation for Valiant Shield 
 2006 on Sunday, June 18, 2006, in the Pacific Ocean. 
 [AP] | 
Officials in the United States, South Korea and Japan say they believe North 
Korea is preparing to test launch a Taepodong-2 long-range ballistic missile. 
The missile is believed to be able to reach the western United States. 
Pyongyang launched a Taepodong that flew over Japan's main island in 1998. 
But the North Korean side said the launch successfully placed a satellite in 
orbit. 
North Korean leader Kim Jong-il agreed on a moratorium on long-range missile 
launches during a summit with Japan in 2002. Pyongyang has honored that 
agreement since, but Tokyo has threatened to impose sanctions if it goes through 
with a launch this time. 
Military officials here had no comment on the activity in North Korea, or on 
what specific tactics or scenarios are being used in the exercises. 
They stress, however, that the exercises have been opened to outside 
observation and are not intended to provoke any one. 
"These exercises are not aimed at any one nation," said US Cmdr. Mike Brown. 
The exercises are instead intended to provide training in "detecting, 
locating, tracking and engaging" a wide range of threats in the air, land and 
sea. 
Representatives from China, Japan, Australia, South Korea, Russia and 
Singapore were invited to attend. 
China's presence has been singled out as particularly significant. 
Though military relations between Beijing and Washington cooled when an 
American spy plane bumped into a Chinese fighter jet and made an emergency 
landing on south China's island of Hainan in 2001, senior military officials 
from both countries are cautiously trying to mend the rift. 
China's 10-member delegation includes one top-ranking officer each from the 
People's Liberation Army, air force and navy, the Xinhua News Agency said 
Tuesday. 
"The invitation to observe the US military exercises is a very important 
component of exchanges between the militaries of China and the United States," 
Xinhua quoted an unidentified Defense Ministry official as saying. 
Along with the USS Kitty Hawk, Ronald Reagan and Abraham Lincoln carrier 
strike groups, US fighters and B-2 bombers operating out of Guam's Andersen Air 
Force Base will join the maneuvers. 
Brown said the exercises were to be held again next year, and then become a 
biennial event.