Snakes. Why does it have to be snakes?
I have a feeling this is one of the 'Indian Jones' films - Raiders of the Lost Ark perhaps?

No movement on the two I left earlier - Okay, additional clues

Easy 5: "...Withdraw your horse from about your ears and take your head out of his arse, Sir! ..."

additional line

"...There My Lord, There are your enemy, There are your guns..."



Easy 6: "...Sweat 'em down, Staff..."

additional clues:

"...Then there's the Commandant. The Commandant signs a piece of paper. He'd sign his own death warrant if I placed it in front of him... "

and

"...New scum and old scum are a bad mix..."



Easy 7: "...Oh I do like to see a lot of soldiers,
               Soldiers are what I like to see,
               And if they're the type that have a horse
               Well I like them more of course
               Because I do love the cavalry..."

(Okay, the last one is sung to himself by a character as he prepares.)


W