MD MPH means that the person is a Doctor of Medicine with a Master's degree in Public Health. MD MPH means that the person is a Doctor of Medicine with a Master's degree in Public Health.
Buk-M2E (NATO name: SA-17 Grizzly) is a medium-range advanced defence missile complex (ADMC) designed and manufactured by Almaz-Antey, primarily for the Russian Army.
M2TS is a filename extension used for the Blu-ray Disc Audio-Video (BDAV) MPEG-2 Transport Stream (M2TS) container file format. It is used for multiplexing audio, video and other streams.