Home › Authors › Marzolf, Lieutenant , USAF, USAF, Gregory S., Gregory 👤 Marzolf, Lieutenant , USAF, USAF, Gregory S., Gregory 1 book Books by Marzolf, Lieutenant , USAF, USAF, Gregory S., Gregory Time-Critical Targeting : Pred Time-Critical Targeting : Predictive Versus Reactionary Methods : an Analysis for the Future 2012