EnergySource
Oct 15, 2025
Solving the US military’s gallium dilemma requires turning trash into treasure
By
Macdonald Amoah, Morgan D. Bazilian, Lt. Col. Jahara "Franky" Matisek, and Col. Katrina Schweiker
The metal gallium plays an outsized role in US war readiness—and China controls most of its supply. As geopolitical competition deepens, the United States needs a new playbook to fix this vulnerability.