"South Korean, U.S. Marines tussle in snow in what North brands 'madcap' drill"

Reuters:

South Korean and U.S. Marines are conducting military exercises on ski slopes in sub-freezing temperatures, including shirtless hand-to-hand combat in the snow, prompting warnings of retaliation from North Korea over "madcap mid-winter" drills.

...

"U.S. Marine Corps and ROK (Republic of Korea) Marine Corps partnered together at every level to build a camaraderie and friendship of the two countries’ militaries