>>1703863US Navy T-ESB
https://www.navsea.navy.mil/Home/Team-Ships/PEO-Ships/Exp-Transfer-Dock-ESD-Exp-Sea-Base-ESB/Took this photo of T-ESB 3 leaving a Navy pier when I worked for MSC, this is also an MSC ship.
>>1703892>>1703886Pretty much yeah. I think the plan initially was to have them be semi submersible but I dont know if the ESBs actually can, afaik they lower boats via deck cranes into the water, although the contractor operated ESDs can and do partially submerge.