Royal Navy Petty Officer David Nicholl, a medical assistant, takes a blood pressure reading from a patient during a cooperative health engagement in support of Pacific Partnership in Tawau, Malaysia, April 29, 2018. Pacific Partnership’s mission is to work collectively with host and partner nations to enhance regional interoperability and disaster response capabilities, increase stability and security in the region, and foster new and enduring friendships across the Indo-Pacific. Navy photo by Petty Officer 1st Class Byron C. Linder