This bill authorizes the U.S. Department of Justice and Department of State to provide technical assistance, training, and advisory support to Ukraine to help recover Ukrainian children forcibly transferred by Russia, secure the release of prisoners of war and civilian detainees, and pursue justice against those responsible. The assistance includes helping Ukraine develop biometric identification systems, analyze intelligence, use secure communications, and investigate abduction cases. The bill also authorizes funding to support the rehabilitation and reintegration of recovered children through medical care, psychological services, family reunification, and educational support, as well as backing for Ukraine's prosecution efforts against perpetrators of atrocity crimes. Within 30 to 60 days of providing assistance, U.S. officials must report to Congress on the type and amount of support being provided, and the State Department must coordinate with international partners to align sanctions against those responsible for the abductions.