The 2nd Yokosuka SNLF saw action not as paratroopers, but as an amphibious assault force in the Borneo campaign, from December 1941 [REF].
On February 19, 630 paratroopers from the 3rd Yokosuka SNLF were dropped near Kupang, West Timor, and suffered heavy casualties in the Battle of Timor [REF].