Probably neither would be the first to use it. Karate was developed on Okinawa and was a combination of kung fu and local Wrestling.
{| |- | Karate was developed in Okinawa. It was brought to Japan by Gichin Funakoshi in the 1930's. It was good exercise and taught martial skills that could be used in fighting. It was added to the training for the military as well. |}
It was first used only by monks and priests.
Internet was first used for military purpose which used the concept of packet networking. ARPANET was the first internet protocol to be used for communication.
in karate muscles mostly used are leg and arm muscles
It was used first for plutonium production for military purposes.
Two military advances first used during WW1 were weapons and tactics.
Karategui
It was used as a military signal.
Calligrahy was first developed in western Europe by monks at about 1500 or later. At that same time calligraphy was being developed in China.
It is based on Okinawan Shorin-Ryu Karate-do.
military affairs aviation
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