Assertion: frigate's system | /r/HasProperty | supplemented by david’s slingmissile system
Facets:
value: in order to provide 100% coverage
type: PURPOSE
Source sentences:
text: This system will be supplemented by the ‘Iron Beam’ laser system and ‘David’s Sling’ missile system by 2018 in order to provide 100% coverage against any sort of aerial rocket and artillery attack.