The arrival of the first American reinforcements in Helmand last year, in the form of a 2,400-strong Marine expeditionary unit, did not achieve much.

美军的第一批援军在去年抵达赫尔曼德，由2400名美军陆战队士兵组成，但战绩寥寥。

youdao

The arrival of the first American reinforcements in Helmand last year, in the form of a 2, 400-strong Marine expeditionary unit, did not achieve much.

美军的第一批援军在去年抵达赫尔曼德，由2400名美军陆战队士兵组成，但战绩寥寥。

youdao

Allyn says U.S.troops so far are handling security only for their own operations including establishing facilities on shore near the town of Leogane, west of Port-au-Prince, where a Marine Expeditionary Unit began to arrive Tuesday morning.

VOA: standard.2010.01.19

In fact, later this month, the Marine Expeditionary Unit deployed as part of the surge, will depart Iraq.

NPR: Petraeus, Crocker Brief Congress on 'Surge'

We're also deploying a Marine Expeditionary Unit, the aircraft carrier USS Carl Vinson, and the Navy's hospital ship, the Comfort.

WHITEHOUSE: Haiti Earthquake Relief Update

As part of this transition, one Army brigade combat team and one Marine Expeditionary Unit have already come home and will not be replaced.

NPR: Text of Bush's State of the Union Address