Complex sentence: In April 2008, Yahsat signed a 15 year lease agreement with the UAE Armed Forces to provide secure satellite communications in the UAE as Yahsat's first government customer.
Split into simpler sentences: In April 2008, Yahsat signed an agreement with the UAE Armed Forces to provide secure satellite communications in the UAE. The UAE Armed Forces lease satellite capacity on Yahsat satellites for a 15 year period as Yahsat's first government customer.