Assertion: frigate | /r/HasProperty | key information nodes
Facets:
Source sentences:
text: The frigates are key information nodes and fighting units, and are "by far the most advanced surface combatants in Southeast Asia" with a special surface-to-air missile configuration which combines the Thales Herakles radar with the Sylver A50 launcher and a mix of MBDA Aster 15 and 30 missiles.