Overwatch Standard Issue Pulse Rifle
From Combine OverWiki, the Half-Life Wiki
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| Overwatch Standard Issue Pulse Rifle | |
|---|---|
| Production information | |
| Affiliation | |
| Manufacturer |
Combine |
| Type | |
| Technical specifications | |
| Damage |
|
| Magazine/reload type |
|
| Maximum Ammunition |
|
| Fire Mode |
Automatic |
| Ammunition Type |
Pulse clips/Energy Orbs |
| Rate of Fire |
High |
| Recoil |
Low, increases with sustained fire |
| Spread |
Low-medium |
| Projectile Speed | |
| Effective Range |
Moderate |
| Range |
Short to medium |
| Usage | |
| Used by | |
| Game information | |
| Entity |
|
The Overwatch Standard Issue Pulse Rifle (OSIPR), also known as Pulse Rifle or AR2, is a Dark Energy weapon manufactured by the Combine.
Contents |
[edit] Overview
- The OSIPR is essentially a Combine variant of current assault rifles, commonly issued by Overwatch Soldiers and Overwatch Elites. It has a 30-round magazine, which is reloaded with an automatic mechanism built into the weapon. A Dark Energy Energy Orb shooter is built into it; the orb is capable of disintegrating almost anything it touches.
- The player first acquires the weapon at the end of Half-Life 2's sixth chapter, "We Don't Go To Ravenholm...", scavenged off of a dead soldier previously fighting stray Zombies coming out of Ravenholm. In Episode One, it can be found in a Combine supply room in the chapter Urban Flight. In Episode Two, it is found in a doorway in the chapter Freeman Pontifex, near a small overrun Combine outpost..
- While the OSIPR is common amongst the Overwatch forces, only Overwatch Elite are allowed to fire the energy orbs.
- As Gordon Freeman, Rebels often capture OSIPRs for their needs. At White Forest notably, a Rebel instructs his comrades how the weapon's secondary attack can be useful against Hunters, leading to the AR3 dispute.
- The weapon has a mounted variant, which is used in bunkers, on walls, barricades, and other positions suitable for placing a mounted machine gun. Combine forces use these mounted variants on Barricades and fortified positions, such as the beaches at Nova Prospekt. Rebels use captured mounted OSIPR to protect Resistance bases such as Shorepoint or the Vortigaunt Camp from Antlions.
[edit] Tactics
- The OSIPR's recoil is extremely strong. The weapon's spread is much worse when firing the weapon in automatic mode, so firing it in short bursts is highly recommended (this also conserves ammo). Furthermore, the player can only hold three spare magazines, which are easy to go through if firing in automatic mode.
- The cores powering the weapon's alternate fire are rather hard to come by and should be preserved for special cases. They are efficient on lined up enemies, since it goes through them all before it hits a wall. Using it in small rooms is also efficient, since it bounces on the walls, floor and ceiling.
- The cores are also known to be a one-hit-kill against even a Hunter (note that the orb is destroyed when it hits the Hunter).
- OSIPR-fired Energy Orbs can be deflected by a blast made with the Gravity Gun, by capturing it. This happens whether or not the Gravity Gun is infused with the Citadel's Dark Energy.
[edit] Behind the scenes
At one point in Half-Life 2's development, there were three assault rifles: added to the OSIPR, there was the AK-47 (or AR1) and the Incendiary Rifle that used a slightly different OSIPR model and functioned as a Flare Gun with a five-round magazine. The OSIPR was originally slated to be an OICW and would be the Combine's weapon of choice. All three weapons were finally scrapped. Instead, the Incendiary Rifle's model was turned into the OSIPR's, which became the only assault rifle in the final game. The OSIPR's model still uses the name of the original model ("v_irifle").
[edit] Trivia
- Gordon holds the OSIPR with only one hand. This is merely a design oversight.
- The Energy Orb can disintegrate Barnacles only in Episode Two. In the other episodes, it will merely pass through the creature without harming it.
- The reload animation used by NPCs for this weapon was recycled from that of the OICW.
- When fired by enemies, the OSIPR uses sounds recycled from that of the OICW.
- Similarly, the APC's Pulse Rifle sounds just like the player's OSIPR.
[edit] Gallery
 HUD icon, a vector glyph used in-game through the font "HalfLife2.ttf", originally the IRifle HUD icon. |
 IRifle worldmodel. |
OSIPR worldmodel. |
 Viewmodel. |
 Ammo magazine. |
 Early energy core model, used as the model's preview .jpg file. |
 Energy core. |
 Energy core, Episode Two version. |
 Mounted OSIPR model. |
 Ammo crate model. |
 Ditto, Episode Two version. |
 Overwatch Elite with an OSIPR. |
 Nova Prospekt Prison Guard holding an OSIPR. |
 Rebel defending Shorepoint's pier with a mounted OSIPR. |
 Overwatch Soldier firing at Freeman with his OSIPR at Bridge Point. |
 Overwatch Soldier hiding from Freeman with his OSIPR at Bridge Point. |
 Overwatch Soldier aiming at Freeman with his OSIPR at Bridge Point. |
 Mounted OSIPRs in Nova Prospekt. |
 The results of the OSIPR secondary attack. |
 Resistance fighters armed with several weapons, among them the OSIPR. |
 Barney pinned down by Overwatch Snipers, with an OSIPR. |
 Barney and an OSIPR. |
 Gordon's weapons being taken away and destroyed in the Citadel, among them the OSIPR. |
 Overwatch Soldiers fighting Zombies in the hospital with OSIPRs. |
 Rebel firing at a Hunter-Chopper with an OSIPR in the Outlands. |
[edit] List of appearances
- Half-Life 2 (First appearance)
- Half-Life 2: Deathmatch (Non-canonical appearance)
- Half-Life 2: Lost Coast (Non-canonical appearance)
- Half-Life 2: Episode One
- Half-Life 2: Episode Two
[edit] External links
- Retextured model image on deviantART
