Forensic characteristics of damage caused by spherical striking elements of guided multiple-launch rocket system for multiple-launch rocket system type of ammunition

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Abstract

BACKGROUND: Forensic aspects of blast injuries caused by the damaging elements of guided multiple-launch rocket system (GMLRS) type for MLRS ammunition are currently of particular interest because of the high frequency of occurrence and the lack of diagnostic criteria.

AIM: To study the morphological features of injuries caused by spherical impactors of GMLRS-type ammunition for MLRS in conjunction with electron microscopy and elemental analysis of impactors.

MATERIALS AND METHODS: The study was conducted using visual, metric methods, X-ray examination, and scanning electron microscopy (Hitachi FlexSem1000 II scanning electron microscope) with energy-dispersive X-ray analysis (Bruker Quantax 80 energy-dispersive X-ray spectrometer).

RESULTS: The morphological features of injuries caused by the damaging elements of GMLRS-type ammunition for MLRS were analyzed. Scanning electron microscopy and energy-dispersive analysis made it possible to identify the characteristic chemical composition of the damaging elements. X-ray examination of corpses revealed characteristic round shadows of metallic density.

CONCLUSION: The established morphological features of external and internal injuries caused by spherical damaging elements of GMLRS-type ammunition for MLRS, in combination with electron microscopy and elemental analysis, make it possible to establish, with high reliability, damage to the human body caused by the striking elements of the specified type of ammunition.

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About the authors

Vera A. Kuzmina

Chief State Center for Forensic Medicine and Forensic Expertise 111

Email: kuzminava@yandex.ru
ORCID iD: 0000-0003-0694-673X
SPIN-code: 1167-4112
Россия, Moscow

Sergey V. Leonov

Chief State Center for Forensic Medicine and Forensic Expertise 111; Russian University of Medicine

Author for correspondence.
Email: sleonoff@inbox.ru
ORCID iD: 0000-0003-4228-8973
SPIN-code: 2326-2920

MD, Dr. Sci. (Med.), Professor

Россия, Moscow; Moscow

Pavel V. Pinchuk

Chief State Center for Forensic Medicine and Forensic Expertise 111; The Russian National Research Medical University named after N.I. Pirogov

Email: pinchuk1967@mail.ru
ORCID iD: 0000-0002-0223-2433
SPIN-code: 7357-3038

MD, Dr. Sci. (Med.), Professor

Россия, Moscow; Moscow

Nikolai N. Blinov

Russian University of Medicine

Email: nicolay.blinov@yandex.ru
ORCID iD: 0009-0000-0435-5085
SPIN-code: 5600-0619
Россия, Moscow

Alexey M. Vereskunov

Chief State Center for Forensic Medicine and Forensic Expertise 111

Email: avereskunov@gmail.com
ORCID iD: 0000-0002-2345-6049

Cand. Sci. (Biol.)

Россия, Moscow

References

  1. Popov VL. Certain theoretical-methodological problems of forensic medical expertise of the blast injury. Forensic Med Expertise. 2015;58(4):4–10. EDN: UGWJWP doi: 10.17116/sudmed20155844-10
  2. Kislov MA, Makarov IY, Leonov SV, et al. The current state of the issue on explosive injury. Forensic Med Expertise. 2021;64(4):68–72. EDN: KKOANH doi: 10.17116/sudmed20216404168
  3. Rodionov SA. MLRS HIMARS. "Miracle weapon" of the American army. Moscow: Yauza-press; 2023. 96 p. (In Russ).

Supplementary files

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2. Fig. 1. Morphological features of damage from spherical striking elements of GMLRS-type ammunition to multiple launch rocket system (a–c).

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3. Fig. 2. Spherical striking elements of GMLRS-type ammunition for multiple launch rocket system.

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4. Fig. 3. Spherical striking element with a flattening area at the point of contact. ×110.

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5. Fig. 4. The elemental composition of the striking spherical elements with a diameter of about 3 mm (a), with a diameter of about 6 mm (b).

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6. Fig. 5. Type of spherical damaging elements on radiographs pelvis and lumbar spine (a), forearm (b).

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СМИ зарегистрировано Федеральной службой по надзору в сфере связи, информационных технологий и массовых коммуникаций (Роскомнадзор).
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г.



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