BLACK HAWK OVER SUBIC BAY: A UH-60 Black Hawk helicopter from the 25th Combat Aviation Brigade approaches the flight deck of the amphibious assault ship USS Wasp in support of Exercise Balikatan 2019. Balikatan is an annual U.S.-Philippines military training exercise The photo sends a message to a certain Asian country engaged in imperialist territorial expansion in the South China Sea. Can you name that country?

VERY RELATED: The Manila-Beijing bromance is over.

DEEP BACKGROUND RELATED: Chapter 3, Cocktails from Hell.