Ghana Army Lt. John M. Baluo, commucations officer, 2nd Signal Squadron, sets up a Very High Frequency field explorer antenna during the final exercise in a week-long electronic communications course July 27, 2012 as part of the Military to Military Communication Exchange program. - Ghana Army Lt. John M. Baluo, commucations officer, 2nd Signal Squadron, sets up a Very High Frequency field explorer antenna during the final exercise in a week-long electronic communications course July 27, 2012 as part of the Military to Military Communication Exchange program.