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Homeland Security
Homeland Security Brief - June 2026
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed in June 2026.
Jul 5
•
OPFOR Journal
4
1
9
Homeland Security Brief - May 2026
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed between April 2026 and May…
Jun 3
•
OPFOR Journal
6
5
Homeland Security Brief - April 2026
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed between March 2026 and April…
Apr 30
•
OPFOR Journal
4
7
Homeland Security Brief - The Iranian Threat in the Wake of Operation Epic Fury
This brief highlights significant threats to US homeland security posed by Iran since the start of Operation Epic Fury launched on February 28, 2026.
Mar 22
•
OPFOR Journal
10
8
Homeland Security Brief - February 2026
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed between January 2026 and…
Feb 24
•
OPFOR Journal
4
8
Homeland Security Brief - January 2026
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed between December 2025 and…
Jan 22
•
OPFOR Journal
8
7
Homeland Security Brief - December 2025
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed between November and December…
Dec 18, 2025
•
OPFOR Journal
7
8
Homeland Security Brief - November 2025
This brief highlights significant threats to US homeland security posed by China, Russia, Iran, and North Korea observed between October and November…
Nov 13, 2025
•
OPFOR Journal
6
2
8
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