Elbridge Andrew Colby is an American national security policy professional who is the under secretary of defense for policy since April 9, 2025. He previously served as deputy assistant secretary of d
Official portrait, 2025
Colby with Indian Foreign Secretary Vikram Misri and Deputy National Security Advisor Pavan Kapoor in May 2025. Colby considers India to be a model ally.
Colby with members of the Japanese Diet in April 2025
Colby with South Korean Deputy Defense Minister Cho Chang-rae in May 2025
Colin Hackett Kahl is an American political scientist who served as under secretary of defense for policy in the Biden administration from April 28, 2021, to July 17, 2023. Previously, he served as na
Elbridge Colby
…Elbridge Colby Official portrait, 2025 Under Secretary of Defense for Policy Incumbent Assumed office April 9, 2025 President Donald Trump Preceded by Colin Kahl Deputy Assistant Secretary of Defense For Strategy and Force Development In office May 2017 – June 2018 President Donald Trump Preceded by Position…