Exactly- the Tomahawk cruise missiles cost apprx a million a piece.. simple rocket launchers like the AT4 are cheap. This isn't a heat or radar seaking launcher.. just a quick, disposable style deal that's made to bust armour. It can be mounted with a night vision scope, but I don't think we'll go THAT far. Level designers, if creative enough, could make bridges for instance that can be destroyed by either C4 or an AT4 to make it more difficult for the enemy to reach them.. at a high cost.. would take more than 1 C4 explosive or something.. or a building with a roof that can be collapsed.. all kinds of ways to make it fun to use the AT4- besides a first strike weapon or defense capabilities.
Mercenaries on the other hand, can still easily get this weapon on the black market.. For example.. during the gulf war, our military found Iraqis that had the same Night Vision goggles that the Americans had.. how did they get this?? well one reason was during the Iran/Iraq war, America was allies with Iraq and we kinda 'gave' a lot of weapons to them.. also has to do with that Iran contra affair stuff (trading hostages for guns during the beginning of the Reagan administration) I believe.. obviously easier than we may think..
Want another example? A few years ago, a bunch of Air Force people from different jobs on a base tried to sneak an F-16 engine (!!!) off the base in pieces at a time.. even some gate gaurds were in on it.. they had it all set up to sell to some military surplus place.. only the OSI (Office of Special Investigation) and FBI found out and it was all a setup.. people will do anything for money!