Impetus Warbook 1 includes 97 army lists for Impetus 2:


VOLUME 1: AGE OF BRONZE
Early Sumerian (3000-2250 BC), Old and Middle Kingdom Egyptian (3000-1543 BC), Nubian (3000-2250 BC), Early Elamites (3000-800 BC), Early Libyans (3000-665 BC), Akkadian Empire (2300-2193 BC), Old Assyrian and Babylonian (1900-1600 BC), Early Hittite (1680-1380 BC), Hyksos (1645-1537 BC), Minoan and Early Mycenean (1600-1250 BC), Mitanni (1600-1274 BC), Syro-Canaanite and Ugaritic (1600-1100 BC), Kassite and Later Babylonian (1600-750 BC), New Kingdom Egyptian (1543-1069 BC), Hittite Empire (1380-1180 BC), Middle Assyrian (1365-911 BC), Achaians (1250-1190 BC), Trojans (1250-1190 BC), Early Hebrew (1250-1000 BC)

VOLUME 2: AGE OF CHARIOTS
Sea People (1200-1176 BC), Early Philistines (1166-1100 BC), Later Philistines (1100-600 BC), Later Aramean and Neo Hittite (1100-710 BC), Later Hebrew (1000-587 BC), Phoenician (1000-332 BC), Libyan Egyptians (946-712 BC), Early Neo Assyrian (911-745 BC), Urartian (858-585 BC), Neo-Elamites (800-639 BC), Neo-Babylonian Empire (746-539 BC), Neo-Assyrian (746-679 BC), Kushite Egyptians (745-583 BC), Sargonid Assyrian (680-609 BC), Saitic Egyptian (664-525 BC), Meroitic Kushite (529 BC-350 AD)

VOLUME 3: AGE OF HOPLITES
Early Athens (700-450 BC), Thebes (700-287 BC), Spartans (700-192 BC), Minor Greek Cities (700-275 BC), Ionian Greeks (700-275 BC), Thessaly (700-358 BC), Magna Graecia (700-235 BC), Thracians (700 BC-46 AD), Illyrians (700 BC-10 AD), Early Achaemenid Persians (550-420 BC), Later Athens (450-225 BC)

VOLUME 4: ALEXANDER THE GREAT AND SUCCESSORS
Early Macedonians (600-355 BC), Scythians (750 BC-50 AD), Classical Indians (500-321 BC), Later Achaemenid Persians (419-329 BC), Alexander Macedonians (356-331 BC), Aetolian League (340-189 BC), Alexander Empire (330-323 BC), Alcetas and Minor Successors (323-300 BC), Early Macedonian Successors (322-276 BC), Eumenes (322-316 BC), Antigonus Monophthalmus (322-301 BC), Lysimachos (322-281 BC), Maurya Empire (321-180 BC), Early Ptolemaic (320-276 BC), Early Seleucids (320-205 BC), Demetrius (294-285 BC), Achaean League (280-146 BC), Middle Ptolemaic (276-168 BC), Attalid Pergamene (263-129 BC), Graeco-Bactrian Kingdom (250-130 BC), Galatians (250 BC-25 AD), Early Parthian (247-209 BC), Indo Greek Kingdom (180-10 BC)

VOLUME 5: ROME AND ITALY
Early Etruscan League (600-400 BC), Early Romans (578-400 BC), Campanian (500-203 BC), Apulian, Lucan, Bruttian (500-203 BC), Syracuse (410-210 BC), Later Etruscan League (400-280 BC), Early Republican Romans (400-275 BC), Samnites (355-272 BC), Pyrrhic (300-262 BC)

VOLUME 6: ROMAN EXPANSION
Early Carthaginians (550-241 BC), Gauls (400-50 BC), Bithynia (376-74 BC), Early Armenians (331 BC-251 AD), Later Macedonians (276-168 BC), Middle Republican Romans (264-146 BC), Celtiberians (240-20 BC), Iberian and Lusitanians (240-20 BC), Later Carthaginians (221-146 BC), Numidians (215-148 BC), Middle Parthian (209 - 53 BC), Later Seleucids (205-83 BC), Later Ptolemaic (169-30 BC), Later Numidians (148-25 BC), Spartacus and Slave Revolts (135-71 BC), Cimbri and Teutoni (113-102 BC), Late Republican Roman (105 - 25 BC), Pontic (110-47 BC), Sertorius’s Lusitanians (80-72 BC)