Amidst all the smoke and gunfire, the squad scrambling to take down the enemy had to rely on and cover each other. Sometimes they wouldn't even know each other or wouldn't even say a word to the other, yet, when they come together they are brothers in arms. This may seem like an excerpt from a war novel or war film script, but I was talking about none other than the Call of Duty mobile game. This also applies for other similar games but this one I've played and had some fun in. In a world where vocal communication is key to coordination and usually happens between known parties, There is automatic coordination even when the microphone is switched off. People from different languages and regions come together and be a team for some time and scoot off possibly to never meet again, yet, they learn how to coordinate, support and heave along the squad they are in with the mics off. It takes some getting used to, figuring out the knick-knacks and getting shot down time and again,...