Tech
    name = "SHP_WEAPON_1_3"
    description = "SHP_WEAPON_1_3_DESC"
    short_description = "SHIP_WEAPON_IMPROVE_SHORT_DESC"
    category = "SHIP_WEAPONS_CATEGORY"
    researchcost = 6 * [[TECH_COST_MULTIPLIER]]
    researchturns = 2
    tags = [ "PEDIA_SR_WEAPON_TECHS" ]
    prerequisites = "SHP_WEAPON_1_2"
    effectsgroups =
        [[WEAPON_UPGRADE_CAPACITY_EFFECTS(SR_WEAPON_1_1, 1)]]
    graphic = "icons/ship_parts/mass-driver-3.png"

#include "../ship_weapons.macros"

#include "/scripting/common/base_prod.macros"
