On billboard for Marines in brown area on left is 000252...could it be referencing Use of Militia see below:
From Title 10—ARMED FORCES
Subtitle A—General Military Law
PART I—ORGANIZATION AND GENERAL MILITARY POWERS
CHAPTER 13—INSURRECTION
Sec.
251.1Federal aid for State governments.
252.1Use of militia and armed forces to enforce Federal authority
On billboard for Marines in brown area on left is 000252...could it be referencing Use of Militia see below:
From Title 10—ARMED FORCES Subtitle A—General Military Law PART I—ORGANIZATION AND GENERAL MILITARY POWERS CHAPTER 13—INSURRECTION Sec. 251.1Federal aid for State governments.
252.1Use of militia and armed forces to enforce Federal authority
https://uscode.house.gov/view.xhtml?path=/prelim@title10/subtitleA/part1/chapter13&edition=prelim