sentences:  After a month spent on picket duty, the 105th was again in action at Glendale and Malvern Hill, and, by the time it reached Harrison's Landing, the ranks were so reduced by wounds and sickness that less than 100 men were fit for active duty.While posted along the railroad between Manassas and Warrenton Junction, companies B, G and H were captured by the Confederates.The 1st and Hooker's divisions were engaged at Bristoe Station on August 29.