Help me to explain the following sentences please!Thanks in advance!Invasions,attacks and blockades could all be tried as acts of aggression.So could letting another country use a state's territory for aggressive acts against a third state.

Question

Help me to explain the following sentences please!Thanks in advance!
Invasions,attacks and blockades could all be tried as acts of aggression.So could letting another country use a state's territory for aggressive acts against a third state.

Answer 1

It says that invasions,attacks and blockades are all aggressive acts,assume there're 3countries labled country A,B,C,country A let(rent out) country B its state's territory,country A then can attack,invade or blockade country C through country B's territory.