I came across this recently, when writing a blog post about a puzzle I solved. I wasn't sure whether to structure the post "chronologically", telling a story:
1. Here's an interesting puzzle.
2, 3, 4, 5. These are the steps I took to solve it.
6. Hence the solution is X.
or using BLUF:
1. Here's an interesting puzzle.
2. I found the solution is X.
3, 4, 5, 6. These are the steps I took to find that solution.
I'm still not sure which structure would be the best choice in which situation. Are there any guidelines?
0. Statement of fact that constitutes the solution.
1. Here's the issue
2. The solution is X because (preview of analysis.)
3, 4, 5, 6. This is how we determined that.
Imagine that your BLUF is a tweet announcing your findings and linking to a PDF of the rest of your e-mail.
Example:
BLUF: CONCUR, WITH CONDITIONS- The civilians may participate in the breacher training, but there are requirements to meet.
You asked whether civilian law enforcement agencies (CLEAs) may participate in breacher training on a space- and time-available basis. I have no legal objection, provided the CLEAs certify that receiving the training from commercial or other non-DoD sources would be impractical due to cost or time, and provided the request is routed for concurrence through the chain of command for approval by ASN(M&RA). Additionally, anything beyond marginal costs must be paid by the CLEAs.
Ref: (a) 10 U.S.C. § 273
(b) DoDI 1325.21
(c) SECNAVINST 5820.7C
(d) DEPSECDEF Memo of 29 Jun 96, DoD Training Support to U.S. Civilian Law Enforcement Agencies
(e) 10 U.S.C. § 2012
Authority. Reference (a) grants authority to SECDEF “to train . . . civilian law enforcement officials in the operation and maintenance of equipment.” In paragraphs 1.f and 5.c of enclosure (3) to reference (b), SECDEF granted approval authority to the service Secretaries. SECNAV issued guidance in reference (c), including the requirement for cost reimbursement beyond marginal costs. Under references (b) and (c), ASN(M&RA) – in consultation with ASD(HD&GS) – may authorize the use of up to 49 DoD personnel for training; installation commanders or commanders of unit training centers may authorize the use of DoD equipment and facilities.
Analysis. CLEAs may participate in training if all of the following criteria are met:
- Extent. The training cannot be large-scale, elaborate, or advanced military training. Advanced military training, defined in reference (d), is “high intensity training” pertaining to interactions with a “criminal suspect” or “when the potential for a violent confrontation exists.” The breacher training will satisfy this requirement.
- Resources. Non-DoD training must be unfeasible or impractical due to cost or time, and the training cannot compromise military preparedness. You indicated that we have sufficient “depth” to accommodate the CLEAs without compromising preparedness, but the CLEAs must show that non-DoD options are unfeasible or impractical.
- Role Limitations. DoD personnel must not directly participate in fundamentally civilian law enforcement operations, and there must be no reasonable likelihood of confrontation between law enforcement and civilians during the training. This is standard military training, not fundamentally civilian law enforcement-related in nature. Additionally, it is unlikely that unaffiliated civilians will be present.
Alternatives. Reference (e) authorizes “Innovative Readiness Training”; however, subsection (i) of reference (e) precludes using that authority for “civilian law enforcement purposes.” There is very little guidance as to whether that might apply for a mere training program; however, the legally safer course of action is to avoid using this authority.
Conclusion. References (a) through (d) authorize us to permit civilian law enforcement participation in our breacher training, but we must first receive a request from the civilian law enforcement participants explaining why alternatives are not feasible or practical. Additionally, the request for authorization for the training must be routed to ASN(M&RA).