Stryker Losses in Iraq Raise Questions

TO GO WITH STORY SLUGGED IRAQ STRYKERS STRUGGLE--A U.S. soldier looks at his Stryker armored vehicle stuck in a ditch, in eastern Baghdad, in this Tuesday, Oct. 3, 2006 file photo. A string of heavy losses from powerful roadside bombs is raising new questions about the vulnerability of the Stryker, the Army's troop-carrying vehicle hailed by supporters as the key to a leaner, more mobile force. (AP Photo/Darko Bandic, File) (Darko Bandic - AP)

But some analysts have long questioned the wisdom of moving away from more heavily armored tracked vehicles like tanks and Bradley fighting vehicles to wheeled transports, like the Stryker.

They say that is especially true in Iraq, where powerful bombs _ not rocket-propelled grenades or small arms fire _ are the main threat.

"The Stryker vehicle was conceived at a time when the Army was more concerned about mobility and agility than it was about protection," said Loren Thompson, a military analyst from the Lexington Institute. "Stryker was the answer to that need."

The Stryker's vulnerabilities have become increasingly apparent since a battalion of about 700 soldiers and nearly 100 Stryker vehicles from the Army's 2nd Infantry Division was sent to Diyala province in March to bolster an infantry brigade struggling to restore order there.

Trouble started as soon as the Strykers arrived in Baqouba, the provincial capital of Diyala.

U.S. commanders ordered the vehicles into Baqouba's streets at dawn the day after they arrived. The hope was that the large, menacing vehicles _ armed with a heavy machine gun and a 105mm cannon _ would intimidate insurgents and reassure local residents.

Instead, insurgents hammered the Strykers with automatic weapons fire, rocket-propelled grenades and a network of roadside bombs. By the end of that first day, one American soldier was dead, 12 were wounded and two Strykers were destroyed.

A few days before the May 6 attack that killed the six soldiers and a Russian journalist, troops scrambled out of another damaged Stryker and took cover in a house while they watched the vehicle burn. Several of them were injured but none seriously.

Losses have since mounted.

A few days after the May 6 blast, two Strykers were hit by bombs, and one soldier was killed and another was seriously wounded.

Lt. Col. Bruce Antonio, who commands a Stryker battalion in Diyala, said he and soldiers still have confidence in the Strykers and noted they had survived many bombs, which the military calls improvised explosive device or IEDs.

But Antonio said some insurgents had found "the right mix of explosives and IED positioning to inflict severe damage on the vehicle." He also noted that tanks had also proved vulnerable too.

The insurgents also apparently are becoming better at hiding the devices _ the IED that killed the six soldiers and the journalist was believed hidden in a sewer line. To add potency, insurgents surrounded the device with cement to channel the blast force up into the tank, according to soldiers familiar with the investigation.

Supporters of the Strykers say all that proves that it's the lethality of bombs in Iraq _ not the Strykers themselves _ that are the problem: The bombs are now so powerful that even Abrams main battle tanks are vulnerable to some of them.

"I'm not sure if it's any reflection on the (Stryker) but rather on how things are getting worse" in Iraq, according to a senior Democratic congressional staffer who tracks Army programs, who spoke on condition of anonymity because he wasn't authorized to speak publicly.

Stryker soldiers said that when they were based in Mosul in the north, roadside bombs weren't so big _ often, little more than pipe bombs. In Baqouba, the bombs are bigger and buried deeper, making them difficult to detect.

"With what we got hit with the other day, it wouldn't have mattered what we were in," said Spc. John Pearce, speaking of the May 6 bomb. "We were going to take casualties, regardless."

Either way, the Army and Marine Corps already are pushing for new Mine Resistant Ambush Protected vehicles, or MRAPS, whose V-shaped hulls are designed to deflect bomb blasts outward, rather than through the vehicle.

The Pentagon has requested nearly 7,800 of the new vehicles at a cost of $8.4 billion and is considering ordering thousands more to give soldiers better protection.

Such moves, however, serve only to reinforce the views of critics, who believe the Army opted for a vehicle that was useful in Balkan peacekeeping or other "low threat" missions but is inadequate in so-called "asymmetric warfare," where a weaker opponent devises simple tools to exploit a strong opponent's weak points.

"As long as the Stryker-equipped light infantry was used ... against lightly armed insurgents, there was no problem," said retired Col. Douglas Macgregor, who writes on defense issues.

"Now, they are being tossed into the urban battle where only tracked armor can survive."

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Reid reported from Baghdad and Flaherty from Washington. Associated Press reporters Todd Pitman in Diyala in Iraq and Pauline Jelinek in Washington also contributed to this report.