Sweep & Zone icon

Sweep & Zonev3.0

Released July 10, 2026Redesign

iOS

What changed

  • UXComplete rebuild of the app with a faster interface and new tools
  • New featureAdded Multiple Safety Ts with out-of-limit flagging for fire missions
  • New featurePoint saving and map visualization with navigation capabilities
  • New featureAmmo Inventory Tracker for rounds, fuzes, charges, and primers
  • ContentNew M2A2 aiming circle reticle
  • New featureAdded Zulu time and Julian date displays
  • New featureAzimuth to Deflection converter tool
  • New featureXO's Min QE calculator
  • UXField (red-light) mode for night use
  • PerformancePerformance optimization for a faster interface

Original release notes

Sweep & Zone is fully refreshed — rebuilt with new tools, new features, and an easier, faster interface.

What's new:
• Multiple Safety Ts — add low-angle, high-angle, and per-charge Safety Ts, and choose which ones apply to your fire mission data. Out-of-limit deflection and quadrant values are flagged in red.
• Save points, view them all on a map, and navigate to them.
• Ammo Inventory Tracker — track rounds, fuzes, charges, and primers by section and gun (105mm, 155mm, and mortars), with lot numbers and running totals.
• New M2A2 aiming circle reticle.
• Zulu time & Julian date.
• Azimuth to Deflection converter.
• XO's Min QE calculator.
• Field (red-light) mode for night use.
...and more.

Training and reference aid only — always verify every deflection, quadrant, and safety limit through your FDC and range safety before firing.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Sweep & Zone, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0