Assertion: division's battalion | /r/HasProperty | abn
Facets:
Source sentences:
text: In 1963 the division was reorganized into a brigade structure with the 1st Brigade on jump status, and 1-504th was reorganized and reflagged as the 1st Battalion (Abn), 509th Infantry and 1-505th as the 2d Battalion (Abn), 509th Infantry.