What does ADTL stand for?

What does ADTL mean?

ADTL	Army-wide Doctrinal and Training Literature Governmental » Military
ADTL	Army-wide Doctrinal and Training Literature Community » Schools
ADTL	Army-wide Doctrinal and Training Literature Governmental » US Government
ADTL	Army Digital Training Library Governmental » Military
ADTL	Advanced Data Technology Laboratory Business » Firms
ADTL	Army Digital Training Library Academic & Science » Libraries
ADTL	Advanced Development Technologies, Limited Business » Firms
ADTL	Aerobel Defense Technology, LTD. Business » Firms