Kammala jumla mai zuwa: Jirgin Jirgin Sama, Mechanized Mark 2 ko LCM (2) wani jirgin ruwa ne wanda aka yi amfani da shi don saukar da amphibious a farkon shiga Amurka a yakin duniya na biyu. Ko da yake ainihin manufarsa ita ce ɗaukar tankuna masu sauƙi daga jiragen ruwa zuwa gabar tekun da abokan gaba suke da ita, an kuma yi amfani da shi don ɗaukar bindigogi da ɗakunan ajiya. An tsara aikin ta Ofishin Gida da Gyara na Navy kuma an ba da kwangilar samar da farko ga Kamfanin Amurka da Kamfanin Kasuwanci. Gabaɗaya 147 ne wannan kamfani da Higgins Industries suka gina. Saboda ƙarfin ɗaukar nauyinsa da saurin samar da LCM (3) mai maye gurbinsa, LCM (2) da sauri ya daina amfani da shi bayan da aka yi amfani da shi a cikin shekara ta 1980.
Ƙungiyar Allied ta mamaye Arewacin Afirka a 1942.