The Bush Administration's budget presentation for 2003 says that, "…FMF will be used to develop command, control, and communications architecture capable of supporting conduct of joint/multi-national counter-drug (CD) operations and conduct CD interdiction operations." [1]

Sources:

¹ United States, Department of State, FY 2003 Congressional Budget Justification for Foreign Operations (Washington, DC: April 15, 2002) <http://www.state.gov/documents/organization/9476.pdf>.