Multiple-Launch Standard Missile

The Multiple-Launch Standard Missile (MSTM) is a missile-type special weapon. It was introduced in Update 2.04 of Ace Combat Infinity and later featured in Ace Combat 7: Skies Unknown. It was introduced as a replacement for the XFA-27's signature ability to fire four standard missiles consecutively in Ace Combat 2 and Ace Combat X: Skies of Deception.

The MSTM is comprised of four standard missiles, giving the player a total of six missiles to fire at once (two standard, four MSTMs). Unlike the similar Omnidirectional Multi-Purpose Missile, MSTMs do not have any special characteristics and cannot multi-lock. Exclusively in Infinity, tuning parts that affect standard missiles also affect MSTMs. This behavior was not ported to Ace Combat 7; the player must equip different parts for standard missiles and MSTMs.

Game Analysis

Ace Combat 7: Skies Unknown

"Joint Strike Missiles that can lock into both airbone and ground targets. Up to four can be launched in succession. When combined with Standard missiles, they can be used for a concentrated attack against a single target or a dispersed attack against many."

― Hangar

Aircraft

Aircraft	Price (MRP)	Ammo (base amount)
XFA-27	0	100

Ace Combat Infinity

"A multiple-launch standard missile capable of firing a maximum of 4 shots in succession.
All capabilities are on par with standard missiles, and they can lock on to air and ground targets.
They can be used to both launch a focused attack on a primary target or take on multiple targets simultaneously, proving most useful during the most chaotic of battles."

― Hangar

Aircraft

• XFA-27
• XFA-27 -Happy Holidays-
• XFA-27 -Scarface1-
• GAF-1 -Sulejmani-
• T-50 -Albireo-
• F-22A -Scarface1-

	Cst	A2A	A2G	HOM	DIS	DMG	REL	Price
Lv.1	17	E	E	D+	E	F	A+	0
Lv.2	31	E	E	D+	E	F	A+	25,160
Lv.3	40	E	E	D+	E	F	A+	97,920
Lv.4	64	E+	E+	D+	E+	F	A+	384,200
Lv.5	87	E+	E+	C	E+	F	A+	838,100
Total Credit Price from Lv.0 to Lv.5								1,345,380