Unless stated otherwise, everything here is Diablo II: Resurrected build 3.3.93847, Reign of the Warlock.
Unless stated otherwise, everything here is Diablo II: Resurrected build 3.3.93847, Reign of the Warlock.

Improves the maximum mana, life and stamina of you and your party.
Battle Orders is a Barbarian Warcry (level 24, requires Shout, unlocks War Cry and Battle Command). For 7 mana it raises the maximum life, mana and stamina of the Barbarian and every ally within 12 2/3 yards by one percentage, +35% at level 1 and +92% at level 20, for 30 seconds at level 1 and 220 at level 20 plus 5 seconds for every hard point in Shout and Battle Command. It is the one Warcry every Barbarian maxes: the life is near double at level 20, and the hard points are also 10% damage a point to Concentrate and Berserk.
| Level | Duration | Max Life: + | Max Mana: + | Max Stamina: + |
|---|---|---|---|---|
| 1 | 30 seconds | 35% | 35% | 35% |
| 2 | 40 seconds | 38% | 38% | 38% |
| 3 | 50 seconds | 41% | 41% | 41% |
| 4 | 60 seconds | 44% | 44% | 44% |
| 5 | 70 seconds | 47% | 47% | 47% |
| 6 | 80 seconds | 50% | 50% | 50% |
| 7 | 90 seconds | 53% | 53% | 53% |
| 8 | 100 seconds | 56% | 56% | 56% |
| 9 | 110 seconds | 59% | 59% | 59% |
| 10 | 120 seconds | 62% | 62% | 62% |
| 11 | 130 seconds | 65% | 65% | 65% |
| 12 | 140 seconds | 68% | 68% | 68% |
| 13 | 150 seconds | 71% | 71% | 71% |
| 14 | 160 seconds | 74% | 74% | 74% |
| 15 | 170 seconds | 77% | 77% | 77% |
| 16 | 180 seconds | 80% | 80% | 80% |
| 17 | 190 seconds | 83% | 83% | 83% |
| 18 | 200 seconds | 86% | 86% | 86% |
| 19 | 210 seconds | 89% | 89% | 89% |
| 20 | 220 seconds | 92% | 92% | 92% |
| 21 | 230 seconds | 95% | 95% | 95% |
| 22 | 240 seconds | 98% | 98% | 98% |
| 23 | 250 seconds | 101% | 101% | 101% |
| 24 | 260 seconds | 104% | 104% | 104% |
| 25 | 270 seconds | 107% | 107% | 107% |
| 26 | 280 seconds | 110% | 110% | 110% |
| 27 | 290 seconds | 113% | 113% | 113% |
| 28 | 300 seconds | 116% | 116% | 116% |
| 29 | 310 seconds | 119% | 119% | 119% |
| 30 | 320 seconds | 122% | 122% | 122% |
Mana is 7 at every level (mana 7, lvlmana 0). The bonus is skills.txt Param3 (35, "HP Mana Stamina % baseline") plus Param4 (3) a level, applied three times through item_maxhp_percent, item_maxmana_percent and skill_staminapercent: +35% at level 1, +47% at level 5, +62% at level 10, +77% at level 15, +92% at level 20, +107% at level 25, +122% at level 30. The Basin's page writes it as 32 + (3 × slvl). The duration is Param1 (750 frames) plus Param2 (250 frames) a level at 25 frames a second, 30 seconds at level 1 and 10 more a level, 220 at level 20, 320 at level 30, and the row's auralencalc adds Param8 (125 frames, 5 seconds) for every hard point in Shout and Battle Command. The radius is fixed at 12 2/3 yards (19 sub-tiles × 2/3). The bonus and base duration read lvl, so +skills count; the duration synergy reads blvl, hard points only.
duration in seconds = 30 + 10 × (Battle Orders level − 1) + 5 × (Shout hard points + Battle Command hard points)
The Basin's page gives the rules. The buff is carried by missiles from the Barbarian's position and lands on the caster and every allied player, mercenary and pet in the 12 2/3-yard area; gaps open between the missiles as they travel but are not normally wide enough to miss anyone. It raises both current and maximum life, mana and stamina at the moment it lands. What it multiplies is narrow: the Basin says it applies only to base life, mana and stamina, meaning the amounts from levelling up, from points in Vitality and Energy, and from flat +life, +mana and +maximum stamina items; see Life, Mana and Stamina by Class for how base life is built. It is a cast, uses cast rate, and has a next-hit delay of 4 frames. It does not stack with itself: the last Battle Orders cast is the one applied, so a higher-level buff is overwritten by a lower-level one cast later.
The Basin's mercenary warning: when a mercenary with Battle Orders gains a level the buff is reapplied, and if the mercenary's current life is above the maximum it had before Battle Orders, current life is cut down to that pre-buff maximum.
Battle Orders' two synergy lines are both duration: +5 seconds per hard point in Shout and +5 seconds per hard point in Battle Command (the dsc3 lines, Param8 ÷ 25), read as blvl. It feeds four skills, all by hard points only:
Its own bonus and base duration read lvl, so a +skill from an item is worth a hard point to the buff (+3% and +10 seconds) but adds nothing to the four synergies. The Basin's page says +1–3 Battle Orders can spawn on a primal helm of item level 25 or higher, Halaberd's Reign gives +1–2, and Call to Arms grants it as a +1–6 oskill to any class.
Battle Orders never touches a player; it raises only the life, mana and stamina of the Barbarian and the allies in range. A player's hit on another player is cut to 17% of its value (difficultylevels.txt PlayerDamagePercentVSPlayer) before it reaches that life, see Player versus Player; the buff itself is not changed.
Written from the game's tables (build 3.3.93847) and the cited pages; a per-level table is computed from skills.txt and skilldesc.txt by the same evaluator the skill pages use. A “legacy rule” is a published engine rule no table proves; a “game table” is read from the table named. · Report incorrect data