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HomeHome / Total War: Rome II / Arevaci / Units / Iberian Bastion Onager
Iberian Bastion Onager ArevaciArevaci Field Artillery

Iberian Bastion Onager

Artillery puts respect into enemy hearts.

One of the simplest forms of one-armed catapult, the onager relied on twisted skeins of animal sinew which provided the power to hurl either rocks or shot. Inaccurate but powerful, it was an effective siege engine against buildings and fortifications, but was of far less use on the battlefield unless firing into massed infantry ranks. First mentioned by Philon of Byzantium in his treatise ‘Mechanics’, the onager had a sling-like cradle attached to a firing arm. This arm was inserted and twisted to propel its shot through torsion. As the firing arm was released, the sling-like cradle would unhook, firing the projectile. A padded beam was incorporated into the housing frame to restrain the arm. Larger machines could require as many as eight or ten crewmen, and the incredible recoil meant that they could not be easily or safely mounted on walls or towers. Quickly constructed wherever wood was readily available, onagers soon became a staple of ancient siege warfare.

Iberian Bastion Onager

Unit Name

Iberian Bastion Onager

Main Unit Key

Ibe_Onager_Bastion

Land Unit Key

Ibe_Onager_Bastion

Naval Unit Key

barbarian_transport_small

Soldiers

40

Category

Siege Engine

Class

Field Artillery

Custom Battle Cost

580

Recruitment Cost

580

Upkeep Cost

120

Missile Damage

200

├ Engine

onager_bastion

├ Missile Weapon

rome_onager_bastion

├ Projectile

rock_bastion

├ Missile Damage

100

├ Missile Ap Damage

100

└ Base Reload Time

20

Accuracy

5

Range

400

Reload

20

Shots Per Minute

4

Ammunition

25

Melee Attack

9

Weapon Damage

24

├ Melee Weapon

rome_shortsword

├ Melee Damage Base

20

├ Melee Damage Ap

4

├ Armour Piercing

No

├ Bonus vs. Large

0

├ Bonus vs Elephants

0

└ Bonus vs Infantry

0

Charge Bonus

6

Melee Defence

14

├ Base Defence

14

├ Shield

none

└ Shield Defence

0

Armour

10

├ Armour

cloth

├ Armour Defence

10

└ Shield Armour

0

Health

40

├ Man Entity

rome_infantry_medium

├ Man Health

40

└ Bonus Hit Points

0

Base Morale

40

Abilities

No Ability

Attributes

  • Cannot Run
    This unit cannot run and will only move at walking pace.

Strengths & Weaknesses

Light Transport
  • Very poor hull strength
  • Very slow speed
  • Weak ramming
Iberian Bastion Onager
  • Long range
  • High damage with its different rounds
  • Hard to destroy
  • Inaccurate
  • Average rate of fire
Garrison Buildings
Iberian Bastion Onager x 2 Industry Oppidum
Industry Oppidum
(barb_city_industry_4)
Level 3
Trade Oppidum
Trade Oppidum
(barb_city_trade_4)
Level 3
Tribal Oppidum
Tribal Oppidum
(barb_city_tribal_4)
Level 3