All the assignments can easily be completed on the Hard difficulty if you wish to only go through one playthrough, but this will require you to take a little more time throughout the missions. Assignments: - Complete Baku - Complete Kunlun Mountains - Complete Tashgar - Let the Valkyrie be destroyed in the Campaign - Sacrifice Irish to save the Valkyrie in the Campaign - Sacrifice Hannah to save the Valkyrie in the Campaign - Obtain bronze, silver, gold for all missions (21) - These are the points required for gold: Baku: 6,000 points Shanghai: 10,000 points South China Sea: 10,000 points Singapore: 19,000 points Kunlun Mountains: 11,000 points Tashgar: 14,000 points Suez: 5,000 points Collectibles : - Includes dog tags and weapons - Credits for videos goes to PowerPyx - Credit for finding additional weapons found in each level goes to Maka from x360a Baku: #1 - Dog Tag - 0:05 (Nice Play) #2 - Weapon - 0:42 ( M39 EMR) #3 - Dog Tag - 1:04 (One Way Trip) #4 - Weapon - 1:29 (MG4) #5 - Weapon - 1:57 (CBH-MS) #6 - Dog Tag - 2:42 (Sergeant Dunn) Other weapons found in level: AK-12: Found off most enemies during the level M412 Rex: Given to you at the end of the levelĪll Assignments: For these, you must get at least a GOLD medal on all 7 levels, here are some tips. You need to complete 27 single player assignments and 35 collectibles.