An Engineer Combat Battalion (ECB) was a designation for a battalion-strength combat engineer unit in the U.S. Army, most prevalent during World War II.They are a component of the United States Army Corps of Engineers.. Also known as "Combat Engineer Battalions", they were typically divided into four companies: A, B, C, and Headquarters and Service (H&S). 5 (Washington, D.C.: Government Printing Office, 1983), 3689. Naval Construction Battalions Altogether, logistical problems, weather, and Japanese attacks slowed work on the Leyte airfields.27, Figure 10: Work on Tacloban Airfield Near Completion28, Figure 11: P-38 Landing at Tacloban Airfield on 27 October 194429, After a week, the work of three engineer battalions at Tacloban and three aviation engineer battalions at Dulag began to bear fruit. Hi Bill. Altogether, logistical problems, weather, and Japanese attacks slowed work on the Leyte airfields. WW II History of the 1340 Engineer Combat Battalion - (playback HyperWar: Army Air Forces in WWII: Volume VII: Services - ibiblio In New Guinea, Army engineers found that breaking down standard, heavy construction equipment into C-47 transport-sized loads was preferable to using lighter construction equipment that was less capable and required more maintenance in the field. During 1941, the 20th Engineer Regiment grew to its full strength of a regimental headquarters and two combat engineer battalions of 4 combat engineer companies each, with a total of 1450 men. There is a B-17G tail gunner's compartment on display at the 390th Bomb Group Memorial Museum, which is dedicated to this crew. Pollock, Clarence H. Box 21 CPT Survey . Bulk loading maximized the space available in a transport ship, but for invasions, combat loading was preferred since the equipment was loaded in the order it would be needed for the landings. 098: The U.S. Army Corps of Engineers Shaped . The P-47s of the two fighter squadrons began arriving on 22 June, a week after the initial landings, and flew their first mission that day. As a result, the number of aviation engineering battalions exploded from 12 to 51 between December 1941 and December 1942. WW2 Army Unit Records Research | WW2 Research
