1:45th Combat Engineers

The 1st Battalion, 45th Combat Engineers was originally constituted during World War II, supporting Allied advances across Europe with critical engineering tasks such as bridge construction, mine clearing, and fortification building. After the war, the unit was reorganized and continued to serve through the Cold War, adapting to new technologies and doctrines. During the Global War on Terror, the 1/45th Combat Engineers deployed to Iraq and Afghanistan, providing essential route clearance and infrastructure support under hazardous conditions. Known for their expertise and resilience, the battalion remains a key force in enabling mobility and survivability for U.S. Army operations worldwide.