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Russia’s Delta IV-Class Submarines: Built to Hit America with Nuclear Missiles

Key Points - Russia's Delta IV-class (Project 667BDRM Delfin) nuclear ballistic missile submarines (SSBNs), introduced in the 1980s, remain the backbone of its sea-based nuclear deterrent. -These ...
The National Interest

Delta IV Class-Submarine

One of the global leaders in submarine production, the Soviet Union is responsible for many of the best and most innovative submarine classes in maritime history. The Russian Federation has... The ...
Aviation Week

Delta IV Pad Razed Amid Plans For SpaceX Starship

The final United Launch Alliance (ULA) Delta IV Heavy rocket carrying the NROL-70 mission for the National Reconnaissance Office (NRO) lifts off from Space Launch Complex-37 on April 9 at 12:53 p.m.
Aviation Week

Delta IV Cleared For WGS Mission While Engine Probe Continues

U.S. Air Force officials are confident that the RL10B-2 upper-stage engine for the Delta IV rocket, which has been grounded since an anomaly last fall, will perform nominally in boosting the fifth ...
Orlando Sentinel

ULA’s retired Delta IV launch tower demolished as SpaceX eyes Cape Canaveral site for Starship

With SpaceX champing at the bit to begin construction of a new Starship launch site at Cape Canaveral Space Force Station, demolition began Thursday to remove structures used by the previous tenant, ...
The National Interest

Delta IV-Class

Delta IV-Class Submarine – The Ultimate Guide: For over five decades, the Delta-class submarines have remained an integral part of the Soviet and Russian strategic submarine fleet. Their mission was ...