Unit 1 Dialogue Are You a New Soldier? 1
Text A I Am a Serviceman 2
Military Vocabulary Radar（Ⅰ） 11
Text B Personality 15
Unit 2 Dialogue Was She a Spy? 19
Text A Getting the Information 20
Military Vocabulary Intelligence Agencies 28
Text B Stress 34
Unit 3 Dialogue What's That Used for? 37
Text A How to Find Enemy Planes? 38
Military Vocabulary Radar（Ⅱ） 49
Text B Dictionary 55
Unit 4 Dialogue Hurry Up! 59
Text A Military Radar 60
Military Vocabulary Radar（Ⅲ） 71
Text B Lightning 77
Unit 5 Dialogue Let's Get Ready! 80
Text A Radar Antenna 81
Military Vocabulary Planes 89
Text B Waves 94
Unit 6 Dialogue What's Wrong with the Radar? 98
Text A Radar Transmitter 99
Military Vocabulary Battleships 106
Text B Heat Energy 109
Unit 7 Dialogue I Am a Repairman 112
Text A Radar Receiver 113
Military Vocabulary Individual Equipment 122
Text B Electromagnetism 125
Unit 8 Dialogue We Have the Confidence to Win 129
Text A Electronic Warfare 130
Military Vocabulary Ordnance 142
Text B Internet 146
Key＆Translation 149