Here are the original Battle Objectives, set up as cards for your gaming use. These are identical to the ones on page 157 in the rulebook.
Some Battle Objectives favour different types of army (e.g. Cavalry based or Infantry based) this is intentional, so remember, if you randomly draw one you don’t think is achievable, then use a Strategy Intervention Point after both sides have deployed and choose a Battle Objective more to your liking.
Also remember, in order to win the game, you need to complete your objective and deny the enemy theirs so if you are facing a cavalry army, chances are they will be Raiding or Breaking through!