Assertion: chemical weapon | /r/HasProperty | employed by british forces
Facets:
value: in the russian civil war
type: TEMPORAL
Source sentences:
text: For example, chemical weapons were employed by British forces in the Russian Civil War (1919), Spanish forces in Morocco (1923–26), Italian forces in Libya (1930), Soviet troops in Xinjiang (1934), and Italian forces in Ethiopia (1935–40).