Tests were conducted at Aberdeen Proving Ground in late 2000 to determine focus of new vs. upgrade, currently awaiting test results. The BEB-SD is used primarily as a waterborne erection aid and propelling unit for the Ribbon Bridge system. Two boats normally propel a 5-bay raft in currents up to 5fps. Several boats are used to hold a bridge in place. The boat is also used to position anchor cables and bridge protection devices, to transport components and assembly crews to the far shore and as a safety boat.
Proficiency is obtained at the unit level.