Some U.S. and Afghan troops say they are fighting the latest offensive in southern Afghanistan with a handicap -- strict rules that routinely force them to hold their fire.
Although details of the new guidelines are classified to keep insurgents from reading them, U.S. troops say Taliban fighters are keenly aware of the restrictions.
"I understand the reason behind it, but it's so hard to fight a war like this," said Lance Cpl. Travis Anderson, 20, of Altoona, Iowa. "They're using our rules of engagement against us."
Must have a weapon
If a man emerges from a Taliban hideout after shooting erupts, U.S. troops say they cannot fire at him if he is not seen carrying a weapon -- or if they did not personally watch him drop one.
What this means, some contend, is that a militant can fire at them, then set aside his weapon and walk freely out of a compound, possibly toward a weapons cache in another location. It was unclear how often this has happened.
Anderson said his platoon had repeatedly seen men drop their guns into ditches and walk away to blend in with civilians.
Airstrikes hampered
In another example, Marines pinned down by a barrage of insurgent bullets say they cannot count on quick air support because it takes time to positively identify shooters.
"This is difficult," Lance Cpl. Michael Andrejczuk, 20, of Knoxville, Tenn., said Monday. "We are trained, like, when we see something, we obliterate it. But here, we have to see them, and when we do, they don't have guns."