Complex sentence: The communication systems comprise two VHF/UHF radios, the VHF radio has the capacity for data linking for communication with ground control centres, airborne early warning and control aircraft and combat aircraft with compatible data links for network-centric warfare, and improved situational awareness.
Split into simpler sentences: The communication systems comprise two VHF/UHF radios, VHF has capacity for data linking. The data link can communicate with ground control centres, airborne early warning and control aircraft and combat aircraft equipped with compatible data links for network-centric warfare, and improved situational awareness.