marine division space units ( co - commissioned officer , xo - executive officer , nco - non-commissioned officer ) fire team : unit commander : nco corporal unit size : 4 troops squad : unit commander : nco corporal or sergeant unit size : 3 fire teams , 12 troops platoon : unit commander : co lieutenant and nco staff sergeant unit size : 4 squads , 48 troops company : unit commander : co captain , xo lieutenant , and nco first sergeant unit size : 4 platoons , 192 troops battalion : unit commander : co lieutenant colonel , xo major , and nco sergeant major unit size : 4 companies , 768 troops brigade : unit commander : co colonel , xo major , and nco sergeant major unit size : 4 battalions , 3,072 troops regiment : unit commander : co major general and xo brigadier general unit size : 4 brigades , 12,288 troops division : unit commander co lieutenant general or co general unit size : 4 regiments , 49,152 troops military phonetic alphabet alpha bravo charlie delta echo fox gold hotel india juliet kilo libra mike november oscar papa quebec romeo sierra tango uniform victor whiskey x-ray yankee zulu marine division space personnel mds commandant : lieutenant general daniel decuir mds commandants primary aide : lance reid mds 1st space battalion , based on mdrs - paradise company : alpha commander : none platoon 10-11 commander : lt joseph trossack squad : alpha commander : sgt derek lavelle fire team alpha : pvt albert caldwell squad : bravo commander : sgt russell nolan fire team delta - cpl terry lucifer , pfc lenn osuki , pvt joe drew fire team echo - pvt ben campbell , pvt richard ennis ( kia valhalla ) fire team fox - pvt edward castle , pvt calvin hockley , pvt darren vickers ( kia valhalla ) squad : charlie commander : sgt richard raglan pvt newberry squad : delta commander : sgt thomas morales ( kia valhalla ) fire team juliet - pfc kenny watson , pvt james horner , pvt robert royster platoon 10-12 commander : mjr john hintock platoon 10-13 commander : s-sgt ruben zaragosa squad : charlie commander : sgt michael barrett platoon 10-14 , special weapons platoon commander : s-sgt butch bulldog howard squad : delta commander : sgt frank gutierrez recruit platoon b-05 : rct erwin brookhaven merged platoon 19-20 , special operations platoon commanders : s-sgt james renquist , s-sgt valerie storm fire team one pfc brenda davis , pvt david farm boy mitchell , rct aaron johnson , rct jacob rubalcava fire team two pvt steven brickwell , pvt scott jarrod , rct kay penham ( female ) , rct scott finn fire team three pvt john franklin , pvt james nava , rct scott dempster , rct antonio duran fire team four pvt angel menden , pvt scott brooks , rct edward peavy , rct jonathan tyler fire team five pvt grant hardy , pvt lamonte crawford , rct felix aceves , rct daniel buckner fire team six pvt timothy lepore , pvt everett ethier , rct alexander wilson , rct scott bailey fire team seven pvt raymond dobson , pvt william ellis , rct mark miller , rct andrew bessler fire team eight pvt robert strawberry , pvt martin carpenter , rct wade ross , rct anthony michaels fire team nine pvt troy zachs zachary , pvt thomas craig , rct joseph mcdonald , rct koji tazawa fire team ten pvt richard mclouth , pvt thomas holliday , rct michael carp , rct enrique nieves fire team eleven pvt william markakis , pvt ivan beltran , rct hyun kim , rct patrick beckett fire team twelve pvt lamarque jones , pvt benjamin molina , rct frank capuano , rct chris withrow fire team thirteen pvt jerry hardy , pvt henry jay , rct augustin marmol , rct paul league fire team fourteen pvt arturo machado , rct phillip howell , rct esteban belisario , rct geronimo jansen fire team fifteen pvt michael roberts , rct paul punto , rct wayne hairston , rct brian young fire team sixteen pvt richard wieters , rct ryan kemp , rct michael schumaker , rct kaha wong fire team seventeen pvt luis pedroia , rct mathew wright , rct shelby miller ( female ) , rct lynn brookens ( female ) fire team eighteen pvt patrick victorino , rct william kelly , rct ernesto martinez , rct william lyons late additions : kevin dempsey ( not introduced yet ) , alvin mason ( not introduced yet ) , bryan numbnuts knotts ( not introduced yet ) , omar garcia , fernando salas , anthony cruz , james adams , tyrone wiggins infantry division earth-side liaison : lieutenant general cole mcpherson infantry division space ( or sid ) security detachment : commander : sgt jack turner primary aides : pfc johnny burton , prv vader turnbull squad : alpha cpl vincent petralli squad : bravo pvt michael barker , pvt lance blankenship , pvt edward langley , pvt wade knoblauch , pvt todd puruss , pvt tony rivera squad : charlie pvt ruben ayala , pvt jim dwyer , pvt eugene luwonn special assignment squad : zebra commander : sgt jack turner fire team 1 - sgt jack turner , pfc johnny burton , pvt alex finch , cvl calamity jane fire team 2 - cpl petralli , pvt dale anderson , pvt jim callaghan fire team 3 - pvt dan briggs , pvt gene roman , pvt chris stoomy 3-83rd battalion , out of fort bragg , north carolina , earth : commander : lt-col andrew westfall ( co ) , mjr michael rice ( xo ) , sgt-mjr tony gutierrez ( nco ) wounded in action : cpl mark gould , pvt harry williams 3-84th battalion , out of fort bragg , north carolina earth : missing in action : pvt matthew zero zuckers other personnel earth , japan : general wei general yoon earth , united states : president of the united states : richard mcgregor presidential liaison to space corps : evelyn hutch secretary of defense : general arrington unilink chief financial officer : wayne moore ( assassinated - earth ) bootscrape colony , melantha space corps administrative personnel : senior administrator : brad philmore colony treasurer : glenda davis administrative assistant : marty fielder private contractors : mining operations supervisor : bob ridgewell mining operations foreman : glenn wilson dredging operations supervisor : captain lance harkness sailors : ron lowenstein , gary roenicke courtesan ( private entertainer ) : madame claire a.k.a .