Recon class:To unlock the Recon class, reach the maximum rank in the Rifleman and Sniper classes. Achievements:ACHIEVEMENT – HOW TO UNLOCKLieutenant (15 points) – Earned the rank of Lieutenant. Commander (15 points) – Earned the rank of Commander. Top Dog (25 points) – Earned the top rank of Commander Tier 3.Agent (15 points) – Earned the rank of Agent. Operative (15 points) – Earned the rank of Operative. Specialist (15 points) – Earned the rank of Specialist. Expert Sniper (15 points) – Get 100 kills playing the Sniper class. Expert Support (15 points) – Get 100 kills playing the Support class. Expert Recon (15 points) – Get 100 kills playing the Recon class. King Crusher (25 points) – Successfully crushed 30 enemies with structural collapses. Expert Rifleman (15 points) – Get 100 kills playing the Rifleman class. Expert Gunner (15 points) – Get 100 kills playing the Gunner class.?