Israel - Mossad, Russia - ?

GRU
List of words for the clue Israel - Mossad, Russia - ? from the crossword:
CIA USA ASIA COUNTRY SHEQEL OSLO ALLY WEST PESO JAPAN ASIAN ISRAELIS ISRAELI ITE URAL TSAR ELAL USSR EBAN
WordClue
CIAIsrael - Mossad, USA - ?
TEL... Aviv, city in Israel
USAMossad - Israel, CIA - ?
AVIVTel ..., city in Israel
EUROIsrael - sheqel, Germany - ?
ELIATcity in Israel
HAIFAcity in Israel
JAPANsheqel - Israel, yen - ?
KOREAsheqel - Israel, won - ?
SOCHIcity in Russia
ISRAELGRU - Russia, Mossad - ?
MOSSADRussia - GRU, Israel - ?
RUSSIAMossad - Israel, GRU - ?
SHEQELRussia - ruble, Israel - ?
BABYLONSolomon - Israel, Hammurabi - ?
SOLOMONBabylon - Hammurabi, Israel - ?
NAZARETHcity in Israel
BEERSHEBAcity in Israel
HAMMURABIIsrael - Solomon, Babylon - ?
JERUSALEMcapital of Israel
DEUTERIUMisotope of hydrogen with 1 neutron
CIAIsrael - Mossad, USA - ?