If by forces you mean general cooperation then yes it is beneficial. The more countries peacefully coexist and help each other on issues such as the current virus outbreak or political issues such as war and peace, the better the world.
If countries are allied and have mutual agreements and respect for international law, there is less chance of conflict and more peace around the world. In theory organizations like the United Nations (UN) are suppose to support this, but are too weak or one sided (dominated by the U.S.) in practice.
Hope this helps. Let me know if you need more help or tutoring.