strike (one's) flag

To lower the flag on a ship in a show of surrender. Captain, they've struck their flag! We've won!

Name	Pronounced	Usage
Annette	['ænit]
Nkosana	-	Southern African, Xhosa
Golden	['gəuldən]
Merab (2)	-	Georgian
JoŽEf	YAW-zhef	Slovene
Aliaksandr	-	Belarusian