
Alamo Battalion
Commanding Officer: LT Jason Heinen
NOSC San Antonio, Fort Sam Houston
3837 Binz Engleman Road
San Antonio, TX 78219-2219
U.S. Naval Sea Cadet Corps · Region 8-3
Region 8-3 is the regional command supporting five Sea Cadet units across Texas. Cadets belong to their local units; the region helps those commands lead, train, and serve.
Commands across Region 8-3
About the command
Region 8-3 provides regional command and support for its subordinate units. The day-to-day cadet experience happens locally—inside the battalion or division each cadet joins.
For parents and prospective cadets
Sea Cadets serves young people ages 10–18 who are ready to learn, contribute, and grow. Participation does not create a military service obligation.
Local units guide families through eligibility, enrollment, and the right program level for each cadet.
Sea Cadets can introduce young people to naval traditions and service, but joining does not require future military service.
Expect structured training in uniform, physical fitness, naval customs, leadership and teamwork activities, and unit responsibilities. Each command sets its own schedule.
Cadets enroll through a subordinate unit—not through Region 8-3 directly. Choose the nearest command in the directory below.
Unit directory
Start with the unit nearest you. Each linked unit manages its own local information and contact process.

Commanding Officer: LT Jason Heinen
NOSC San Antonio, Fort Sam Houston
3837 Binz Engleman Road
San Antonio, TX 78219-2219

Commanding Officer: LTJG Vanessa Cooper
Gateway College Preparatory School
3360 Westinghouse Road
Georgetown, TX 78626
School-only program for enrolled students

Commanding Officer: LCDR Cynthia Banks
North Fort Hood
118TH ST
Fort Hood, TX 76504-2858

Commanding Officer: ENS Maureen Kalhoefer
USS Lexington
2914 N Shoreline Blvd
Corpus Christi, TX 78402

Commanding Officer: ENS Joanna Coy
817 Culwell St
San Angelo, TX 76903
Parent FAQ
Start here, then connect directly with the local command nearest you for unit-specific details.
Cadets enroll through a local subordinate unit, not through Region 8-3. Use the Find Your Unit directory, choose the nearest command, and follow that unit’s listed website or Facebook contact path.
Sea Cadets serves young people ages 10–18, from fifth grade through the end of high school. Sea Cadets program overview ↗
Expect structured training in uniform, physical fitness, naval customs, leadership and teamwork activities, and unit responsibilities. Each command sets its own schedule, so contact the unit for its next drill details.
Units typically meet one weekend per month or one night per week during the school year. Away training takes place during school vacations. Ask the local unit for its current calendar and participation expectations. Sea Cadets parent guidance ↗
Official program fees list annual enrollment at $125, an annual local unit fee of $50–$200, and first-year essentials totaling $375–$925. High-school Recruit Training is approximately $300, bringing the first-year total with Recruit Training to $675–$1,225. Costs vary by unit and specialty program, and financial assistance may be available. Official fees and costs ↗
The official uniform-package estimate is $100–$400 once per growth stage, with sizes exchangeable as cadets grow; some units maintain uniform exchange closets. Sea-bag essentials are estimated at $100–$200. Contact the local unit for its current process. Official uniform cost guidance ↗
Use the unit directory to reach the nearest command through its verified local website or Facebook page. Region 8-3 does not enroll cadets directly. If you cannot reach a unit, email recruiting@seacadets.org.
For unit commanders and staff
Public planning references and recruiting support are available below. Command-only notes, internal staff details, score history, and trackers sit behind the access-code gate.
Find the right reference by staff role. Downloadable files open directly; additional Homeport titles remain listed below for members with access.
Three For Free: a cadet referral-credit program tied to three qualifying referrals. Confirm current eligibility, documentation, and credit terms in Homeport before promising a benefit.
Available in Quarterdeck Homeport · login required
Regional meetings, webinars, boards, and deadlines are available to Region 8-3 commanders and staff.
Use the shared Region 8-3 command code.
Quarterdeck is the member gateway. Sign in there first, then open Magellan from inside Quarterdeck.
Enter the regional access code to open the calendar, Regional at a Glance, CO notes, staff directory, inspection history, growth tracking, and internal deadline planning.
Access is for Region 8-3 unit commanders and staff. Contact the Regional POC if you need the code.
Readiness and impact
Command staff, unit links, verified regional figures, and completion notes in one internal view. Magellan figures are current as of September 2026; year-to-date figures cover 2026 through the reporting date.
Cadets per unit
NLCC enrollment
Retention rate
Net growth · 2026 YTD
Advancements
Add current readiness concerns, blockers, or follow-up needs.
Add commander-supplied updates that are appropriate for regional internal use.
Add current priorities, owners, and review dates after command confirms them.
Reusable turnover brief
Use this one-page brief at every change of command. It points an incoming commanding officer to the regional records, people, preparation steps, and staff-role resources already maintained on this site.
No inspection dates or submission deadlines are verified for publication here. On day one, confirm every current inspection window and deadline in Quarterdeck, then check the internal deadlines calendar for regional updates.
Team — welcome to the new region083.org. This site has one job: making yours easier. The public side recruits for you. The Command section is your toolkit — inspection prep, resources sorted by role, our numbers, and my notes straight to you.
Here's where we stand: every unit in this region scored 100 on the regional inspection. That's the standard now. Hold it.
Two things I need from each of you. First, keep your unit's page accurate — if something's wrong or missing, tell me. Second, use the toolkit. If something's missing from it, say so and we'll add it.
More to come. Let's get after it.
Respectfully,
LT Alan Decker
Region 8-3
2025 annual inspection results. NSCC figures are regional / national; NLCC figures are final scores.
Inspection-prep checklist
Current as of September 2026. Regional 2026 goals: 6 NSCC / 6 NLCC. Net growth YTD: NSCC +8 / NLCC −19.
Per-unit goal history
Alan can replace these placeholders as dates are verified.
Questions for regional leadership
Email is the primary contact path. You can also message the region on Facebook or Instagram. To join as a cadet, contact the nearest subordinate unit in the directory.
Ready to begin?
Region 8-3 does not enroll cadets directly. Find the nearest command above, visit its website or Facebook page, and connect with that unit’s leadership.
Choose a unitLearn about the national program
America’s Sea CadetsExplore the U.S. Naval Sea Cadet Corps mission and program.
Visit seacadets.org ↗