Direct Data Placement 
Datagram Delivery Protocol 
Delivered Duty Paid 
Distributed Data Processing 
deliverable data package 
Deputy Director for Programs 
Digital Data Processing 
Digital Data Processor 
Dams and Development Project 
Data Delivery Protocol 
Data Distribution Plan 
Deliverd Duty Paid 
Design Decision Package 
Design Development Plan 
Detention and Deportation Program 
Developmental Disabilities Profile 
Distribution Drop Point 
Data Development Program 
Data Distribution and Processing 
Data Distribution Panel 
Data Distribution Program 
Data Download Program 
Deafness/Dystonia peptide 
Debian Documentation Project 
Declaration of Design and Performance 
declarations of design and performance 
Defense Dissemination Program 
Delivered Duty Paid. 
Demonstration Data Package 
Department of Defense Production