8518: As much as we agree with this type of game tournament that the Marine Fairies suggest, you shipgirls don't have any ground combat capability, especially commanding on the ground.
8518a: Amphibious command ship and some amphibious assault ship aside. The answer is still no.

Mortars whistled in the air before detonating on the sand in front of a US Marine. But unlike any US Marine, this Marine is unusual to it's counterpart, cause unlike it's counterpart, he is armed with a M16A4 Rifle while his counterpart is armed with a M1 Garand, the two Marines are in a foxhole because their RTO accidentally ordered a Mortar strike danger close and now the Modern Marine is stuck with his WWII counterpart with mortar shells dropping all around them.

"HEY HEY HEY!" (HOW COULD THIS HAVE HAPPENED!) The Modern Marine asked his WWII counterpart.
"HEY HEY HEY!" (HOW THE HELL SHOULD I KNOW) The WWII Marine replied.

Then suddenly another Modern US Marine armed with a FN M240B jumped in to the foxhole followed closely by a WWII Marine with a BAR carrying a bag full of 240 ammo. The 240 Gunner quickly open fire at unseen targets while the BAR Gunner dropped the bag.

"Hey hey hey!" (What's going on!) The WWII Marine asked his fellow WWII Marine.
"Hey hey hey! Hey hey hey hey!" (We're restarting the offensive! We're suppose to provide covering fire!) The BAR Gunner replied before giving the 240 Gunner a new box of 7.62.

Well that on the ground, but in reality...

Shipgirls from Japan, Britain and the United States are currently watching their Fairy Marines battle each other, on the sandy beaches of Camp Pendleton, currently it is the US Marines vs British Royal Marines and the Japanese Naval Infantry. Currently the US Marines are winning because for some reason the Japanese Naval Infantry keep going on Banzai Charges when they ran out of ammo.

"I know the Japanese was bad during the war but this, is just embarrassing." USS Iwo Jima commented to USS Chilton next to her.
"I know, but I think I know why." Chilton replied with a deadpanned look while pointing at the British Japanese stand.

Shinshū Maru and RMS Queen Mary could be seen covering their faces with their hands as for some reason, Aso is next to her arguing with HMS Ocean.

"Great, who invited Aso?" Iwo Jima snarked before suddenly two Coast Guard Cutters appeared and dragged Aso away while a sheepish Akitsu Maru is seen at the exit to the stand.

"Well that was unexpected." Iwo Jima told Chilton who could only nod in surprise.