Bonus Extra Op mission

Collect all nine XOF patches in the "Ground Zeroes" mission, then successfully complete the mission to unlock the special "Jamais Vu" Extra Op mission. The mission is different on the PlayStation 3 and PlayStation 4 versions compared to the Xbox 360 and Xbox One versions of the game.

M-2000 sniper rifle

Get an "A" rank to unlock the M-2000 sniper rifle in Main Ops mode.

All cassette tapes locations

Search the indicated locations to obtain all 17 cassette tapes and get the "Information" achievement. Only 12 cassette tapes actually need to be manually collected, as the other 5 will automatically be unlocked while collecting them. Some can be collected like the XOF unit patches, while others are a reward for rescuing certain prisoners, interrogating enemies, or simply completing a mission with any rank. You also have to complete all missions (including the "Jamais Vu" Extra Op mission) on the Hard difficulty to unlock one of the tapes. The Hard difficulty becomes available after completing a mission for the first time. Even though all collectibles are on the same map, you will have to collect them over the course of different missions. Each tape only spawns within a certain mission. Make sure to collect them in the shown order, as some tapes disappear if you progress too far in a mission. If that happens, you must restart the mission from the beginning. After collecting a tape, if you die before reaching the next checkpoint to save your progress, you have to collect the tape again. You can see how many cassette tapes you have collected under the "Play Records" option at the title screen. Select "Record Totals" and scroll all the way down. Each tape has its own specific name. You can also listen to them and see their names under the "Cassette Tapes" option at the title screen.