$LHX

Peru's New F-16 Block 70 Fighters Will Get Viper Shield "Super EW" System, Eight Countries Already Ordered 233 Units of Digital Countermeasure Suite

Peru's new F-16 Block 70 fighters will be equipped with L3Harris Technologies' Viper Shield electronic warfare system. Eight countries have ordered 233 units of the digital countermeasure suite, which enhances fighter survivability. Peru's first batch of 12 F-16s costs $2 billion, with a potential second batch reducing the unit cost.

Original reporting
Published Aug 20, 2026, 8:03 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 21, 2026, 1:30 AM UTC. Informational, not investment advice.
How this was made
alphai summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Peru's New F-16 Block 70 Fighters Will Get Viper Shield "Super EW" System, Eight Countries Already Ordered 233 Units of Digital Countermeasure Suite — source image
Decision brief

The 30-second read

$LHXBullishHigh
01

Why it matters

The announcement may lift L3Harris shares and signal broader defense spending trends.

02

Market read

New multi‑billion defense contract for L3Harris could drive short‑term stock gains and underscores demand for advanced EW technology.

03

What to watch

Potential competition from other EW providers and the political instability surrounding the procurement.

Relevance 8/10Novelty 8/10Timing: today

Background

Peru finalized its first F‑16 Block 70 purchase and added L3Harris' Viper Shield system to the deal.

Company-level read

Ticker impact

$LHXBullishHigh confidence
Context

L3Harris announced its Viper Shield EW system will be supplied to Peru's new F-16 Block 70 fighters, a $3.5 billion contract.

Expected impact

potential short‑term upside as investors price in the new defense order

Evidence & confidence

First‑report of a large foreign defense contract; L3Harris is a US‑listed supplier, and the deal size is material.

Market effects

Strengthens outlook for US defense and aerospace suppliers amid rising foreign procurement.

Boosts perception of defense spending in Latin America, especially Peru.

Highlights continued demand for advanced EW systems worldwide.

Counterpoint

If the Peruvian defense budget faces delays, the contract could be postponed, limiting near‑term impact.

Key entities

  • L3Harris Technologies

    US‑listed defense electronics supplier providing Viper Shield EW system.

  • Peru Ministry of Defense

    Buyer of F‑16 fighters and Viper Shield systems.

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Peru selects L3Harris Viper Shield EW system for F-16 Block 70 fighters

Peru has chosen L3Harris' Viper Shield EW system for its F-16 Block 70 aircraft. The system, developed with Lockheed Martin and the US Air Force, enhances offensive and defensive operations. L3Harris aims to provide a low-risk EW solution, with eight nations already selecting Viper Shield. The system features advanced digital radar warning and jamming capabilities, supporting future upgrades. The US approved a $3.42bn military sale to Peru in September 2022, including 12 F-16 Block 70 aircraft.