Exactly the chose to join the forces - it is a safe job for many (safe as in no real threat of the company going bust).
I am sure they do a great job, helping to secure the oil (why did the US/UK invade Irag and not Zimbabwe, North Korea or other areas of the world that are run by dictators where people are suffering?)
We all have to endure the propaganda put out by our own governments on these so called 'wars', but it doesn't mean we have to shout it from the rooftops every five minutes.
If it wasn't for the people who fought in the first and second world wars you and I might not be here now (or if we were life would be very different) - remember the true heroes and not those who are now just doing a job in the same way as firefighters, nurses, police, mountain rescue, lifeboat crews, sea rescue teams etc.... Can't say I see many stickers saying support these guys and gals?
(sorry I am not anti-war, just anti-jumping on the bandwagon and thinking these people are any more important than the ones mentioned above who go about their jobs without any heroism)
OK - flame resistant suit on!