"We continue to monitor production of Russian mobile missiles to ensure that in their production of the SS-27 mobile , they are not also building,covertly, a missile called the SS-20 which was banned during the Reagan years [So there are a large number of measures which allow the governments to be confident that the other side is in fact carrying out the treaty,"

VOA: standard.2009.04.08

The Bush Administration and Congressional supporters of its mobile missile plan have set the stage for a rout in the arms control negotiations.

CENTERFORSECURITYPOLICY: Bush��s Faustian Deal On Mobile Missiles

In other words, under any foreseeable circumstances, U.S. investment in an effort to mimic Soviet mobile missile programs is unlikely to produce strategic benefits commensurate with the cost in defense resources.

CENTERFORSECURITYPOLICY: Bush��s Faustian Deal On Mobile Missiles

During the Gulf War, SAS teams penetrated deep within Iraq to search for mobile Scud missile launchers.

BBC: Profile: The SAS