USNI Blog – Naval warfare is changing. A host of new weaponry, technologies, and sensor systems are fundamentally altering the projection of naval power. The new weapons—hypersonic missiles, directed-energy weapons, and precision-guided munitions, among others—present new threats to the U.S. Navy. Similarly, artificial intelligence and improved sensor networks make it easier for competitors to find, fix, and finish Navy units. The proliferation of modern technologies—such as precision-guided munitions and unmanned systems—to non-peer competitors further multiplies the threat. Consequently, the United States faces a dangerous strategic and operational environment amid a constrained budget environment.