or turf battle
( turf wars)
1.
A turf war is a struggle between criminals or gangs over who controls a particular area. ( mainly JOURNALISM )
The estate is at the centre of a bitter turf war between rival drug gangs.
N-COUNT : oft N between n , N over n
2.
A turf war is a struggle between people over who controls a particular activity. ( mainly JOURNALISM )
Both sides say this is more than just a turf war between big and small banks.
N-COUNT : oft N between n , N over n