In January 1944 , the 52nd division was reformed as marine division , absorbing artillery and engineer units into infantry regiments .
In January 1944 , the 52nd division was sent to Chuuk Lagoon , to be incorporated into the 31st army formed 18 February 1944 .
In January 1944 , the 52nd division was reformed as marine division , absorbing artillery and engineer units into infantry regiments , and sent to Chuuk Lagoon , to be incorporated into the 31st army formed 18 February 1944 .