It's good to have a back-up plan. Even if the back-up plan is "go berserk and kill as many enemies as possible before being cut down", it's still better than the back-up plan of 99% of adventuring parties.
Leia: Your plan is to do a full frontal assault on all fronts at once?
Han: Never go half frontal!
Leia: We already have a plan. We're going to bluff our way onto the Peace Moon. Quiet like.
Han: I tried that, with the code!
R2-D2: You did that as part of the plan?
Han: Of course! But it didn't work, so we all-out attack.
Wicket: Fortunately we have the assistance of your troops and our elders.
C-3PO: Who are these elders? Why haven't we seen them?
Wicket: They're masters of disguise and stealth. They're in your battalion right now.
R2-D2: Training our d00dz?
Wicket: Leading your dudes.